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Why We Built the ayedo Edge Cloud An application can be fully operated in Germany and still rely on US infrastructure for every single access. …
TL;DR Kubernetes DNS and public name resolution address different challenges. Cluster resources are aware of services, ingresses, and workloads; the …
TL;DR Edge Security Monitoring reveals how protective measures impact public traffic. Traffic and usage statistics help operationally assess WAF …
TL;DR Security functions should not be confined to a single location. The edge is suitable for protective measures with high visibility, significant …
TL;DR DDoS protection and application security address different levels of attacks. The edge can assess volume, protocols, connection rates, and …
TL;DR A robust security layered architecture distributes protection tasks across different levels: TLS secures the transport connection, the WAF …
TL;DR TLS termination at the edge shortens the path from client to protected entry point but shifts responsibilities. Certificates, trust boundaries, …
TL;DR Backend Cloaking reduces the direct public accessibility of origin services by preventing clients from communicating directly with the …
TL;DR A WAF at the edge inspects HTTP and HTTPS requests before they reach backends. It is suitable for protocol and request-specific patterns like …
TL;DR A stable traffic path doesn’t end at TLS termination. The key is the coordinated interaction of TLS endpoint, routing, backend selection, …
TL;DR Health Checks in load balancing assess not only whether a backend network target is reachable. Crucially, they determine if the service can …
TL;DR L7 routing distributes API requests not just by IP address or port, but based on application characteristics. Path, hostname, HTTP method, or …
TL;DR Active-active failover is not achieved through a single mechanism but through the interplay of Anycast, distributed edge PoPs, robust health …
TL;DR Proxy Protocol transmits connection information from a proxy or load balancing layer to the backend. This allows applications to evaluate the …
TL;DR Network routing and application routing solve different problems. Anycast and Layer 4 determine how traffic reaches an edge entry and to which …
TL;DR Anycast Traffic Management starts with a globally reachable entry point but doesn’t end at the nearest edge location. Anycast routing …
TL;DR L4 and L7 load balancing address different tasks. Layer 4 routes connections based on IP, port, and transport protocol without evaluating …
TL;DR Backend pools are not merely lists of target systems. Their composition determines which backends receive traffic, how failures are detected, …
TL;DR Active-passive failover is not inherently simpler, nor is active-active automatically superior. Key factors include switch-over time, data …
TL;DR: Failover is not a single switch function but a chain of detection, decision, forwarding, and stabilization. Edge routing typically reacts …
TL;DR Failover is only resilient if backup paths do not depend on the same failure domain as the primary path. Therefore, backend, cluster, provider, …
TL;DR Failover is only reliable when failure, switchover, and return are reproducibly tested. A good failover runbook describes expected health check …
TL;DR Backend Health Checks provide the signals that an edge platform uses to distinguish between reachable and unreachable targets. Their …
TL;DR Backend pools are not a static directory of target systems but an operational model for load distribution, state assessment, and controlled …
TL;DR An active-active architecture distributes edge functions across multiple PoPs, instead of maintaining a site as a passive backup. This makes …
TL;DR Backend Cloaking separates the public service endpoint from the actual backend addresses. As a platform standard, it reduces the visible attack …
TL;DR Digital sovereignty is not achieved by avoiding cloud or platform providers, but through controllable architectural boundaries. By separating …
TL;DR Runbooks for edge failover must include more than just a list of technical commands. Clear symptoms, responsibilities, verification sequences, …
TL;DR DDoS Protection does not automatically resolve an incident. For SRE teams, the real operational task begins with classification: Is traffic …
TL;DR Resilience tests for edge routing should not be limited to the failure of individual backends. Only controlled tests along the entire public …
TL;DR Proxy Protocol passes the original client IP and other connection information across the proxy to the backend. In contrast, Backend Cloaking …
TL;DR In distributed edge traffic, the root cause of an error is often not where the symptom becomes visible. A robust analysis reconstructs the …
ayedo from Schwalbach Reaches Millions Cloud infrastructure, Kubernetes , and digital sovereignty are the core business. On Instagram, ayedo shows a …
🧠Editorial 100 billion dollars for an AI company. 18 million euros less for the IT of a capital city. Priorities are indeed a fascinating thing. …
Own network infrastructure, Anycast, DDoS protection, and five active Points of Presence in Germany: With the ayedo Edge Cloud, ayedo expands its …
TL;DR An active-active architecture distributes public traffic entry across multiple simultaneously active locations, eliminating the single active …
TL;DR Bring Your Own IP keeps your own IP address space under your control even when switching Edge or Cloud providers. This facilitates provider …
TL;DR A multi-cloud architecture becomes difficult to manage when each provider operates its own public entry points, routing rules, and protection …
TL;DR Exit capability in the cloud is not solely achieved through multiple compute providers. The key is which functions are operated independently …
TL;DR Jurisdiction in the cloud describes legal responsibilities, not automatically the technical control over data flows and infrastructure. To …
TL;DR A portable edge architecture is not based on a single provider but on standardized network, protocol, and integration interfaces. DNS, TLS, …
TL;DR Having your own Autonomous System does not create complete independence but extends control over public traffic entry. With BGP , accessibility …
TL;DR Digital sovereignty is not achieved solely by choosing a cloud application. The key factor is who controls the network, public access, routing, …
TL;DR Active-Active at the edge does not eliminate backend failure. High availability is achieved only when both layers are planned separately and …
TL;DR A redundant edge does not eliminate a single point of failure if DNS, routing, TLS termination, WAF, or backends still depend on individual …
TL;DR High availability at the edge is not achieved solely through multiple locations or active-active routing. The key is day-two operations: …
TL;DR A Multi-PoP architecture does not automatically reduce failures. What matters is which components, lines, routing paths, and backends share the …
TL;DR Multi-PoP Active-Active increases availability not just through multiple locations. Key factors include consistent traffic distribution, robust …
TL;DR When it comes to public traffic ingress, choosing between primary-secondary, cold standby, and active-active is not just a matter of …
TL;DR In an active-active setup, multiple edge instances continuously handle production traffic. If a location or processing path fails, traffic is …
TL;DR Anycast failover does not automatically shift traffic to a healthy backend. Anycast routing first determines which edge structure a request …
TL;DR High availability is not achieved solely through redundant backends. The entry layer must also withstand failures of individual locations, …
TL;DR Kubernetes clusters do not need to manage public traffic ingress, DDoS protection, or TLS termination themselves. A provider-independent edge …
TL;DR Digital sovereignty in the public edge layer is not demonstrated by promises of origin, but by technical control points: Who controls routing, …
TL;DR Backend Cloaking separates the publicly accessible entry layer from the actual application and API backends, keeping internal target addresses …
TL;DR A resilient Kubernetes Ingress failover doesn’t start with DNS but with clearly defined failure patterns and meaningful backend health …
TL;DR The ACME DNS-01 Challenge enables TLS certificates for Kubernetes services without making the backend accessible from the internet. Key factors …
TL;DR Kubernetes resources already contain the logical mapping between hostnames and applications. An automated DNS process can evaluate this …
TL;DR The DNS-01 challenge validates a domain using a TXT record and does not require a publicly accessible HTTP application. This is particularly …
TL;DR Kubernetes can trigger the provisioning of a public load balancer as a declarative process. A Kubernetes Service describes the desired access …
TL;DR A Kubernetes Ingress doesn’t need to be directly tied to a cloud provider’s load balancer. A central edge layer can connect …
TL;DR Kubernetes DNS, ACME-DNS-01, and TLS termination address different issues. When treated as a single function, unclear responsibilities, faulty …
TL;DR A central edge entry point can consolidate public Kubernetes endpoints like Ingress services and API servers under a unified architecture. Key …
TL;DR Kubernetes backend failover doesn’t start with traffic switching but with clearly defined states: Which endpoints are considered healthy, …
TL;DR Kubernetes Ingress and Gateway configurations already contain the hostnames under which applications should be accessible. External-DNS can …
TL;DR The DNS-01 challenge automates the issuance and renewal of TLS certificates without requiring a service to be accessible over HTTP. In …
TL;DR The Kubernetes Gateway API delineates responsibilities between infrastructure, platform, and application more effectively than traditional …
TL;DR Kubernetes can declaratively describe the desired state of public services but does not automatically handle the entire network provisioning. A …
TL;DR Authoritative DNS services are a crucial component of edge resilience, but they do not solve backend failures on their own. Anycast DNS …
TL;DR DNS, Anycast reachability, and load balancing serve different purposes. A successful DNS resolution does not guarantee an accessible …
TL;DR DNS answers the question of which address a service is reachable at. Anycast routing determines to which network location packets are directed. …
TL;DR Synchronizing DNS zones doesn’t mean fully duplicating internal and external entries. The key is a controlled shared data model: Which …
TL;DR: DNSSEC enhances the trustworthiness of authoritative DNS responses, but any discrepancy between DNS providers becomes operationally …
TL;DR Internal and External Zones should be treated separately both organizationally and technically, even if they belong to the same DNS domain. A …
TL;DR Kubernetes DNS and public DNS serve different purposes: the cluster resolves internal services, while external zones define the public entry …
TL;DR A robust DNS naming concept separates internal resolution from publicly authoritative edge services. Internal and External DNS Zones have …
TL;DR DNSSEC is not a switch, but an ongoing operational process. In distributed authoritative DNS architectures, zone signing, key rollover, trust …
TL;DR DNS configuration is production-relevant infrastructure and should not depend on manual changes in individual interfaces. With Terraform , …
TL;DR Anycast DNS determines which IP address a client receives for a service. However, it does not distribute individual TCP connections or HTTP …
TL;DR For stateful applications, the distribution of connections alone does not determine the appropriate load balancing layer. L4 offers low …
TL;DR Load balancing failover is not an automatic guarantee for high availability. What matters is which errors a health check detects, how quickly …
TL;DR The Proxy Protocol transmits connection information such as the original client IP across a proxy or load balancing connection. Different …
TL;DR Session Persistence aims to keep a client’s requests directed to the same backend as much as possible. This stabilizes stateful …
TL;DR TLS termination at the edge separates the public HTTPS connection from communication with internal backends. This separation shifts certificate …
TL;DR L7 load balancing distributes HTTP and HTTPS requests not only based on IP address and port but also on hostname, URL path, method, or headers. …
TL;DR L4 and L7 load balancing address different issues. TCP load balancing distributes connections quickly and protocol-independently, while HTTP …
TL;DR Backend pools are not merely a technical grouping of target systems; they are a central element of load balancing architecture. A clear …
TL;DR L4 Load Balancing distributes TCP connections based on transport information like IP address and port. Unlike HTTP routing, it does not …
TL;DR L7 Load Balancing distributes requests not only based on IP address and port but evaluates the HTTP context. Path, hostname, method, or header …
TL;DR Anycast load balancing makes the public entry to applications and APIs independent of a single location or load balancer. L4 and L7 …
TL;DR In L4 load balancing, the original client connection often terminates at the edge. The backend initially only sees the IP address of the load …
TL;DR Backend health checks not only determine if a server is reachable. They decide when a backend can receive traffic, when a pool is considered …
TL;DR Kubernetes load balancing should be considered on three separate levels: the public entry at the edge, forwarding into the cluster network, and …
TL;DR Session persistence ties consecutive requests from a client to the same backend. This may be necessary for legacy-oriented, stateful …
TL;DR Backend pools are not just a configuration aid but an architectural decision. They determine which backends receive traffic together, which …
TL;DR TCP Load Balancing distributes connections at the transport layer without evaluating HTTP content. It is suitable for protocols and services …
TL;DR L4 L7 load balancing is not about a universally better technology. TCP load balancing distributes connections without understanding higher …
TL;DR Digital sovereignty in the network is not achieved by location alone, but through controllable technical dependencies. An own Autonomous System …
TL;DR BGP routing determines which network path a client uses to reach the edge. However, it does not indicate whether a specific backend is …
🧠Editorial: Sometimes you only realize how dependent you are when something fails. Or is sold. Or suddenly someone else wants access to your data. …
Historical application structures and evolved monoliths often form the operational backbone of established companies. However, as the demands on …
📰 Tech News: German Companies Fear Their US Dependency German companies increasingly view their reliance on US technology as a risk. However, many do …
Welcome to the first edition of the ayedo Newsletter Cloud infrastructure is constantly evolving. That’s why we want to provide a monthly …
In tenders and procurement processes within the industrial, financial, and critical infrastructure sectors, mid-sized service providers are observing …
In many medium-sized IT organizations, identity and access management has organically evolved into a confusing patchwork over the years. Local user …
In many medium-sized service and industrial companies, the IT landscape resembles a patchwork of isolated SaaS tools: Zendesk for tickets, Microsoft …
Many medium-sized industrial and service companies are lulled into a false sense of security: Contracts with US hyperscalers specify server locations …
For regulated financial service providers and SaaS vendors, building on proprietary US hyperscaler services was long the fastest path to market …
Many IT decision-makers are lulled into a false sense of security when using modern Observability SaaS solutions: After all, supposedly only …
A continuous stream of pager notifications is no longer a fringe phenomenon in 24/7 platform operations but a significant stability risk. When …
In many growing European software and eCommerce companies, expansion strategies sooner or later collide with regulatory realities: customers demand …
In growing eCommerce and SaaS platforms, operational operations often tip at an unnoticed point: it’s not the application load that overwhelms …
In many growing software and eCommerce companies, manually executing deployment scripts via SSH is still part of daily operations. What seems like a …
In many growing platform and eCommerce architectures, Kubernetes is considered the de facto standard for scalability and resilience. However, when …
🧠Editorial: 40 minutes. That’s apparently how long it took for a compromised access to turn into a supply chain attack affecting thousands of …
In many industrial and analytics environments, unstructured data volumes, model artifacts, and ingest archives are growing exponentially. The …
In modern industrial and resource companies, tens of thousands of telemetry data points from global production facilities, programmable logic …
In many industrial and manufacturing companies, ambitious AI and data science initiatives face a hard physical barrier: local on-premises clusters …
In many growing tech and industrial companies, the public cloud is still considered the standard path for scaling. However, the commercial and …
In many industrial and manufacturing companies, there is growing pressure to use generative AI for automated error reports, maintenance logs, and …
🧠Editorial: This week in the Weekly Backlog: OpenAI prefers to wait for better market conditions, Bavaria continues to transfer millions to Microsoft …
A server goes down. A database is corrupted. A cyberattack cripples central systems. In such situations, the first question is not whether a backup …
Firewalls, endpoint protection, and email filters are now standard in every IT security strategy. They reduce risks and successfully fend off many …
Many companies can quickly answer the question of whether their data is backed up: “Yes, we perform daily backups.” But this is where a …
There’s a phrase no IT team wants to hear: “Your application isn’t working.” It’s even more uncomfortable when this …
The status page shows green. The web server responds. Monitoring reports no anomalies. Yet, support requests are piling up. Customers can’t log …
The application is cleanly developed. The code has been tested, performance optimizations have been implemented, and the infrastructure has …
The application is slow. Support receives the first reports from customers. Thus begins the search for the cause. CPU usage? Unremarkable. Memory? …
A server doesn’t fail without warning. An application doesn’t slow down in an instant. And databases rarely suddenly encounter …
TL;DR polycrate-devops-integration enables independent, secure DevOps pipelines across cloud and cluster boundaries. By using Policy-as-Code, central …
Many companies associate high availability in Kubernetes with a simple rule of thumb: Deploy three control plane nodes and the issue is resolved. In …
Those Developing Modern Software Need a Partner for Reliable Operations Cloud-native applications, Kubernetes , compliance requirements, and rising …
🧠 Editorial This edition primarily focuses on digital sovereignty—from both a technical and political perspective. I particularly recommend the guest …
📰Tech-News: The First Documented AI Agent Hack is Here Hugging Face operates the world’s largest directory for open-source AI models. Millions …
🧠 Editorial This week had it all: open databases, open GitHub repositories, open questions about data protection – and a surprisingly large number of …
TL;DR Polycrate enables a centralized governance strategy through Policy-as-Code, audit trails, and role-based access. This enforces data protection, …
TL;DR Polycrate-portability-multi-cloud enables containerized workloads across providers and platforms. With OCI-compliant containers , open APIs, …
TL;DR Polycrate multi-cloud portability enables containerized Polycrate modules to operate across platforms. Open APIs and centralized governance …
TL;DR Polycrate architecture containerization offers modular runtime environments, reproducible deployments, and clear separation of infrastructure …
TL;DR Polycrate platform operations require clear architecture, open interfaces, and governance to prevent vendor lock-in. This post outlines control …
TL;DR Polycrate Multi-Cloud GitOps enables centralized Git-based management of multiple Kubernetes clusters across different clouds. By leveraging …
TL;DR Polycrate platform approaches promote portability through open standards, container-based orchestration , and multi-cloud strategies. Compared …
TL;DR Digital sovereignty in Polycrate is achieved only with integrated governance, policy-as-code, clear data ownership, and comprehensive auditing. …
TL;DR Polycrate enables a layer-based platform engineering architecture with clear interfaces, IaC modules, and governance templates. This post …
Why Kubernetes Projects Become Complex Over Time – and How Companies Can Manage This Complexity In the first part of this article, we explored why …
Why Donald Trump’s Increase in Power Puts Transatlantic Data Transfer into Question Again On June 30, 2026, the United States Supreme Court …
Cookie banners have become a standard feature on almost every corporate website today. They are so ubiquitous that few question why they are …
🧠Editorial: This week, it becomes clearer than ever that digital sovereignty is no longer an abstract debate. While a US Supreme Court ruling once …
Managed Kubernetes is Not the Same as Managed Platform: How Companies Remain Sovereign in the Long Term Part 3 of our series “Build or Buy …
TL;DR Polycrate reusability enables organizing IaC through modular components and template-driven design. With clear interfaces, version control, and …
TL;DR polycrate vendor lock-in cloud is addressed through clear interoperability, portability, and digital sovereignty. The approach provides …
TL;DR Polycrate platforms enable portability and digital sovereignty by integrating open standards, container -based deployments, and cross-platform …
TL;DR Polycrate Digital Sovereignty is realized through domain-based Compliance Domains : clear boundaries, policy-driven enforcement, and …
🧠 Editorial This week is about much more than just Cloud and AI: The EU is targeting AWS and Azure, Palantir is once again sparking discussions, and …
TL;DR The cloud strategy platform operations combine governance, architectural standards, and multi-cloud orientation into a coherent operational …
TL;DR Open-source platforms, digital sovereignty, and Europe are inextricably linked. An open architecture with governance transparency, multi-cloud …
TL;DR Open APIs reduce vendor lock-in by bridging location and cloud boundaries with clear contracts and portable data models. API-first promotes …
TL;DR Kubernetes orchestration in a hybrid cloud requires clear principles: consistent policies, centralized control, and secure cross-cluster …
TL;DR Open standards enable portability, interoperability, and compliance across provider boundaries. Open Standards Kubernetes Europe creates a …
TL;DR A governance-first approach is the central lever for hybrid platforms in Europe. It reduces regulatory risks, prevents vendor lock-in, and …
TL;DR This analysis demonstrates how European multi-cloud strategies ensure resilience, compliance, and independence. Key patterns include …
TL;DR Digital sovereignty is achieved through governance, interoperability, and clear data ownership, not merely through cloud diversification. …
TL;DR Extraterritorial access rights significantly impact operations, legal compliance, and auditability in cloud environments. Data sovereignty, …
TL;DR Political decisions shift regulations, data protection and export rules, and sanctions. Security architectures must remain flexible: through …
TL;DR Geopolitical factors shape cloud architectures more than many organizations realize. Political decisions, export controls, and supply chains …
TL;DR Sanctions and extraterritorial access directly impact operations, monitoring, and incident response. Export controls, data locality, access …
TL;DR Geostrategic cloud services create supply chain dependencies that significantly influence operational, security, and cost decisions. …
TL;DR Open standards, interoperability, and multi-cloud are not marketing buzzwords but guiding instruments for architecture and legal frameworks. …
TL;DR Kubernetes open platforms create digital sovereignty, reduce vendor lock-in, and enhance interoperability across multi-cloud environments. Open …
TL;DR End-to-end Kubernetes observability requires centralized telemetry from metrics, logs, and tracing, combined with robust alerts. For 24/7 …
TL;DR A Kubernetes multi-region architecture reduces downtime through geo-redundancy but increases complexity in replication, consistency, and …
TL;DR Kubernetes high availability means more than just HA of a cluster. It requires geo-redundant clusters, automated failover paths, and robust …
TL;DR Avoiding vendor lock-in requires clear standardization, portability, and cloud interoperability. By using standardized APIs, open data formats, …
TL;DR The EU Data Act requires clear governance of data flows, transparent access controls, and auditable paths. Operationally, this means …
TL;DR European cloud platforms are gaining relevance due to strict governance, data protection, and export-controlled operational models. Sovereignty …
TL;DR Data sovereignty and portability are not side aspects of the cloud but central architectural principles. Open formats, standardized APIs, and …
TL;DR The EU Cloud Act Data Act implications necessitate a consistent compliance-first approach . The text illustrates how access, data flows, and …
TL;DR Multi-cloud governance requires consistent policies, automated policy management, and a centralized security architecture across clouds. …
TL;DR Data sovereignty in multi-cloud architecture requires clear demarcations: data sovereignty remains where the data rests; governance is encoded …
Why European Companies Should Still Be Cautious When it became known that the infamous Section 702 of the American Foreign Intelligence Surveillance …
Organizing customer service for digital teams presents a significant challenge: Multi-channel ticketing systems process countless personal data …
Operators of modern container platforms and web applications often find themselves in a false sense of security due to internal cluster metrics. The …
Few concepts have experienced a rise comparable to Multi-Cloud in recent years. Hardly any strategic presentation is complete without architecture …
The Closed Software Supply Chain: Container Registry and Repository in Harmony In modern DevOps workflows, speed is key. Continuous Integration (CI) …
Data is the most valuable asset of modern companies—and simultaneously their greatest regulatory risk. Whether it’s business-critical …
Operators of business-critical web applications or platform services know: The availability and performance of an application are often determined at …
The debate over digital sovereignty in Europe is often reduced to the wrong level. As soon as the dependency on American technology companies is …
The demand for German hyperscalers is currently gaining popularity. In light of increasing geopolitical tensions, discussions about the Cloud Act, …
🧠 Editorial While outside the asphalt is slowly turning into lava, the tech industry is once again discussing the truly important questions: How …
The decision to operate a modern Kubernetes -based platform in your own data center is a milestone towards digital sovereignty for system integrators …
The days when information security in medium-sized businesses was primarily treated as an internal, purely technical concern are definitively over. …
In the history of medium-sized IT infrastructures and system houses, having one’s own data center was considered an undeniable competitive …
In the history of mid-sized IT infrastructures and system houses, having one’s own data center was considered an undeniable competitive …
TL;DR Digital sovereignty requires cloud independence, avoiding reliance on individual providers. An open platform architecture with portable …
TL;DR Consolidated observability across Kubernetes in a multi-cloud environment is achievable when OpenTelemetry is used as a standard, cloud …
TL;DR An end-to-end observability strategy in Kubernetes combines consistent instrumentation, OpenTelemetry-based data collection, correlated …
TL;DR Kubernetes multi-cluster operations require a federated control plane combined with clearly defined data sovereignty and compliance rules . …
TL;DR Data localization involves more than choosing a location: it’s about data-path-based decisions, legal delineations, and controlled …
TL;DR Open standards and regulatory principles are key factors in achieving European cloud infrastructure sovereignty. An architecture that ensures …
TL;DR Multi-cloud sovereignty means making decisions across multiple clouds with open interfaces, standardized formats, and clear exit paths. …
TL;DR Policy-driven Kubernetes governance integrates RBAC, audit, and compliance into a central architecture. Policy engines like OPA Gatekeeper or …
TL;DR A sovereign Kubernetes platform in the EU is based on clear architectural principles, open interfaces, and stringent governance. Data …
TL;DR The Cloud Act and the EU Data Act establish regulatory frameworks that significantly influence data sovereignty, access controls, and contract …
TL;DR Exit strategies in multi-cloud mean true portability instead of sugarcoating: Open APIs, open standards, and clear data portability minimize …
The success of modern cloud-native platforms hinges on the security and availability of their software artifacts. When CI/CD pipelines continuously …
Efficient management of modern Kubernetes platforms is akin to peering into a black box. Hundreds of microservices fly in containers across nodes, …
Software development in the cloud-native era demands seamless processes. Code management, ticket tracking, CI/CD pipelines, artifact registries, and …
🧠 Editorial This week, I repeatedly asked myself whether we in IT are actually solving problems or just swapping the names of the problems. In the …
In the dynamic world of Kubernetes , microservices, databases, and APIs are in constant exchange. This seamless data flow forms the heart of modern …
Why Digital Sovereignty Needs More Than Open Source Digital sovereignty is one of the most frequently used buzzwords in recent years. Hardly any …
🧠 Editorial The best time to think about digital sovereignty was ten years ago. The second best is after the next Microsoft audit. Bavaria suddenly …
Openness is not a campaign. It is an attitude. Every year in June, Pride Month highlights the visibility of the LGBTQIA+ community. For many …
Operating a Kubernetes cluster with one of the major US hyperscalers offers significant convenience at the network edge: a single click in the …
When medium-sized companies, government agencies, or critical infrastructure operators (KRITIS) migrate their applications to Kubernetes , compliance …
The BYON Paradigm (Bring Your Own Nodes): How the Loopback Agent Decouples the Hybrid Cloud For a long time, scaling IT infrastructures was dictated …
🧠 Editorial Welcome to the Weekly Backlog Week 23/2026. This week had a remarkably clear theme: Control. Control over data. Control over …
The European cybersecurity directive NIS-2 (Network and Information Security) has significantly expanded the scope of regulated companies. While the …
When companies move their IT infrastructure to the cloud, they usually do so with a clear economic expectation: flexibility and full cost …
The architecture of modern cloud-native platforms ideally follows the principle of statelessness. Requests are distributed across a global Anycast …
In the operation of modern platforms, high-traffic APIs, or industrial IoT gateways, monitoring response times (latency) is one of the most critical …
When a medium-sized company or corporation decides to modernize its IT infrastructure, migration is almost always on the agenda. Workloads move from …
When companies and government agencies discuss the cloud, the term “sovereignty” almost inevitably comes up. However, the more intense …
A nightmare for any IT decision-maker is the phenomenon of vendor lock-in—the technological and economic captivity with a single IT service provider …
When companies think about IT security, they usually focus on firewalls, encryption, or protection against phishing. However, legislators are now …
🧠 Editorial This week, Europe’s tech debate feels like a reality check after ten years of cloud marketing. While the Netherlands suddenly …
Kubernetes regularly produces features that seem unspectacular at first glance—until you understand the actual infrastructure problem they address. …
Many companies today consider themselves technologically independent once their applications run on Kubernetes . The argument initially sounds …
Digital Sovereignty Requires Portability The European debate on digital sovereignty has been stuck in a remarkably superficial loop for years. …
When IT decision-makers and data engineers discuss the deployment of machine learning and artificial intelligence, the focus is almost entirely on …
In many industrial and corporate structures, there is a constant tension between two departments. On one side are the data engineering and analytics …
When a B2B company enters into contracts with highly regulated industries such as banking, insurance, or the automotive sector, the final decision …
When companies decide to modernize their IT infrastructure, short-term criteria are usually at the forefront: What features does the software offer …
The discussion about digital sovereignty, the US CLOUD Act, and IT compliance is often conducted at a very theoretical level. However, the structured …
In technical field service, whether in plant maintenance, mechanical engineering, or large-scale craft operations, every minute counts. When a …
When medium-sized companies decide to break free from the dependency on major US SaaS providers, the migration process often follows a rigid, …
When companies think about IT security, cyberattacks, data loss, or server failures are usually at the forefront. A much more subtle but often …
When analyzing the IT costs of a growing medium-sized enterprise, one almost always encounters the same dynamic: the relentless progression of …
🧠 Editorial I increasingly feel that Europe confuses digital sovereignty with infrastructure folklore. US clouds suddenly become …
Imagine your company is an exhibitor at the year’s most important trade show. The booth is packed, your sales team is highly motivated, and at …
Imagine presenting a state-of-the-art production planning software to a potential customer. You click on the dashboard, and what the customer sees …
Anyone who sells complex business software knows the problem of “data remnants.” In static demo environments, test entries, altered …
In the world of complex B2B software and ERP systems, the live demo is the crucial moment of truth. It’s where a prospect decides whether they …
The Big Tech Lobby in Germany is Larger Than Many Believe The new lobby map from the Center for Digital Rights and Democracy visualizes a problem …
🧠Editorial Europe has been discussing digital sovereignty for about as long as companies have been “briefly testing” Kubernetes clusters …
In traditional IT, a glance at CPU load or HTTP status code often suffices: If the server responds and the CPU isn’t at 100%, the system is …
Video data is highly sensitive. Whether it’s internal strategy meetings, confidential investor calls, or patient data in healthcare, the …
One of the biggest cost drivers in the video business is the gap between provisioned and actually used capacity. Video workloads are extremely …
Real-time video communication today relies almost exclusively on WebRTC. However, WebRTC is not a finished product but a set of protocols. How this …
Compared to classic web applications, video is a completely different type of workload. While a web server can often cushion a brief load spike with …
In IT procurement, monitoring is often viewed as a commodity—a standard product that should cost as little as possible. “A ping is a …
Monitoring data often has a short half-life: An alert pops up, the issue is resolved, and the alert disappears. However, for a managed hosting …
When thinking about monitoring, many first consider technical metrics. However, monitoring endpoints inevitably involves data processing, bringing …
In traditional IT monitoring, the binary principle prevailed for a long time: a system is either up or down. However, in the modern digital world, …
Nothing is more frustrating for an operations team than a 3 AM alarm that turns out to be a “phantom” upon investigation. A brief hiccup …
In a multi-region architecture, managing data is the ‘final boss’. While stateless applications can be easily distributed across …
In a multi-region architecture, we face a paradox: we want to isolate clusters as much as possible to avoid cascading failures, yet we must also …
When planning cross-site infrastructure, architects often face a fundamental decision: Do we stretch a single Kubernetes cluster across two …
When critical infrastructure fails, every second counts. The key metric here is the RTO (Recovery Time Objective). In many disaster recovery …
In the theory of Industry 4.0, everything is interconnected, speaks OPC-UA, and delivers clean data streams. The reality in German factory halls is …
The days when machines on the shop floor were protected by an “Air Gap”—the physical separation from the internet—are definitively over. …
In Industry 4.0, the cloud is a powerful ally for data analysis and AI. However, for daily operations on the shop floor, a strict rule applies: …
🧠Editorial The Tech World is Writing Its Own Rules The German Armed Forces reject Palantir because software is no longer just software. Microsoft …
In traditional data processing, “batch processes” dominated for a long time: data was collected throughout the day and processed in large …
In the world of data engineering, there’s a saying: “Storing data is easy, querying it quickly is the art.” When we talk about …
In theory, Artificial Intelligence is a boon for the industry. In practice, implementation often stumbles over a mundane hurdle: hardware …
🧠 Editorial This issue can also be read as follows: Software is no longer just a tool – it is power infrastructure. While Palantir openly articulates …
🧠 Editorial This week clearly shows where things are tipping: We talk about digital sovereignty – and simultaneously realize how deeply we are still …
In the fintech world, there’s a well-known phenomenon: the software is great, the team is convinced, but the legal and compliance department of …
In regulatory discussions with BaFin or during due diligence by major banks, the term exit strategy inevitably comes up today. For a long time, this …
In recent years, the strategy for many fintechs was clear: “Managed first.” Those looking to grow quickly used the ready-made building …
In the world of databases, there’s a significant difference between a “backup” and “recoverability.” For a DBaaS …
When scaling a DBaaS platform, storage quickly becomes the most critical bottleneck. Databases have two opposing demands on storage infrastructure: …
Kubernetes might initially seem like a purely developer-centric topic—complex, technical, and far removed from everyday work life. However, this is a …
France is taking digital sovereignty seriously. The government has announced plans to phase out Windows in administration and replace it with Linux. …
🧠 Editorial This week, tech feels less like progress and more like a dose of reality. The same pattern everywhere: Things that were “good …
What the New EU-US Dialogue Platform Really Means Digital sovereignty has been a focus of political and regulatory initiatives in Europe for years. …
How the ayedo Sovereignty Score Provides Guidance Digital sovereignty is politically mandated and has long been more than an abstract guideline in …
🧠Editorial Europe is negotiating with the USA again over Big Tech regulation. Not public, not officially decisive – but close enough to touch the …
In the world of critical infrastructures (KRITIS), the success of a disaster recovery concept is often measured by hard metrics like the RTO …
In a multi-region architecture for critical infrastructures (KRITIS), data consistency is the greatest technical challenge. While we can easily …
Operating highly available platforms for critical infrastructures (KRITIS) presents an architectural challenge: To achieve maximum fault tolerance, …
GitOps Platform Independence through Polycrate Automation Understanding the automation layer that creates a coherent, reproducible deployment pipeline …
TL;DR Polycrate-driven automation offers cross-architecture, declarative infrastructure control that enables platform independence. Through a central …
TL;DR Cloud independence in Kubernetes landscapes is not achieved through isolated clusters but through orchestrated abstraction that centralizes …
TL;DR Zero-Trust architecture provides the necessary security and governance foundation for digital sovereignty in heterogeneous environments. Core …
Introduction For a long time, digital sovereignty was discussed as a political buzzword—vague, elusive, and often without immediate consequence for …
What Risks Companies Specifically Underestimate Introduction The use of US cloud services is commonplace for many companies today. Platforms like …
Introduction Many cloud strategies in European companies are based on an assumption long considered a pragmatic compromise: As long as data is stored …
Why Control is More Important than Server Location Introduction Cloud computing is far more than just an infrastructure topic. For many companies, …
In a traditional cloud environment, customers receive their IP addresses from the cloud provider. This is convenient but creates a dangerous …
When companies decide to distribute their Kubernetes platform across two data centers, they face a directional decision: Do they build a single, …
In traditional high availability scenarios, DNS (Domain Name System) is the standard tool for failover. If location A fails, the DNS entry is …
Industrial corporations today face a paradoxical challenge: they must adapt the agility and innovative power of cloud startups while maintaining the …
In an industrial concept, millions of data points are generated daily. When these data flow into Apache Kafka, the next critical question arises: …
In modern manufacturing, data is generated not in batches, but as a continuous stream. Sensors on rolling mills, flow meters in chemical reactors, …
In industrial data processing, ETL processes (Extract, Transform, Load) are the nervous system of production. When sensor data from plants worldwide …
In industrial AI development, the GPU (Graphics Processing Unit) is the new gold. Whether for training complex neural networks for quality control or …
Artificial Intelligence is no longer a hype in e-commerce but a tool for scaling. Whether it’s generating product descriptions from technical …
In modern e-commerce, data is the foundation for every growth decision. However, traditional client-side tracking is reaching its limits: ad …
In modern e-commerce, the search function is much more than just an input field. It is the most important salesperson in the shop. Users who use the …
For an online shop in the mid-sized business or D2C sector, downtime is much more than a technical nuisance. Every minute of unavailability means …
When building a modern IT infrastructure today, one faces a strategic decision: either buy into the convenience (and dependency) of large US SaaS …
In many technical service teams, there is a dangerous pragmatism when it comes to communication: When things need to move quickly on-site or at the …
Editorial This week feels like a reality check for multiple narratives at once. AI is suddenly not just innovation, but a cost issue. Digital …
In many companies, the process of digital signing is the last “analog island” or a dangerous compliance breach. Maintenance logs are …
In customer service and technical support, the ticketing system is the central nervous system. Many companies instinctively turn to market leaders …
For a long time, IT infrastructure in B2B sales was a peripheral issue. Companies relied on major US SaaS providers because they were considered the …
Since the breakthrough of ChatGPT, it’s clear: AI can do more than just analyze numbers. It can write reports, summarize maintenance …
In the traditional IT world, things are binary: A server is either running or it’s not. A database either responds or throws an error. In the …
In the industry, a fundamental architectural question arises: Should AI make decisions directly at the machine (Edge) or should the data be sent to a …
In the realm of IT infrastructure, few things are as costly as a modern NVIDIA GPU doing nothing. An H100 or A100 instance with major hyperscalers …
In a pilot project, many things are forgiven in AI. If an anomaly prediction takes two seconds, it’s not the end of the world. But in …
Why the EVB-IT Reform is a Turning Point for Government IT Public IT procurement in Germany has long been characterized by a structural …
In industrial AI, such as predictive maintenance for sensor data analysis software, data streams are the lifeblood. Thousands of sensors provide …
In many machine learning teams, an unwritten rule prevails: first come, first served. Whoever starts the first training job in the morning occupies …
A Term Without Substance An open letter from 25 European cloud and digital companies reveals what European digital policy has been avoiding for …
Structure Instead of Symbolic Politics Since 2021, the French government has been pursuing a well-structured approach to the digital transformation …
The recent warnings from CISA and Amazon about active attacks on Cisco FMC, Microsoft SharePoint, and Zimbra initially appear to be a routine process …
Digital sovereignty is often discussed in abstract terms, but it can be technically delineated quite clearly: the key is what systems are bound to. …
TL;DR Migrating from centralized hyperscaler platforms to modern decentralized architectural approaches requires precise planning and execution. Best …
TL;DR Declarative operating models provide companies with an effective method for automating and standardizing complex infrastructure management …
TL;DR Vendor lock-in is one of the central challenges companies face when using cloud services. Strategies like multi-cloud approaches, the use of …
TL;DR Modern cloud architectures play a crucial role in Europe’s digital sovereignty. By gaining independence from hyperscalers and …
But Rather Better Cloud Architectures For years, the European cloud debate has been dominated by a seemingly simple question: Does Europe need its …
Europe’s Missed Opportunity – and Why It’s Not Yet Lost Over the past decade, the cloud has evolved into the central infrastructure of …
Why Every Cloud Strategy Needs an Exit Plan Many IT strategies begin with the same question: Which platform offers us the best opportunities today? …
TL;DR Milliseconds determine conversion rates and user experience. If every database query has to be read from the disk, the application will collapse …
TL;DR For logistics companies, delivery services, and fleet managers, routing is the heart of the business. However, using the Google Maps Directions …
TL;DR For a long time, Elasticsearch was the undisputed standard for log analytics and full-text search. But then Elastic changed its license, …
TL;DR Artificial Intelligence (AI) is the new standard, but using cloud APIs like OpenAI (ChatGPT) or Anthropic comes with a significant catch: data …
TL;DR Every online shop, logistics app, and fleet management system requires geocoding: the conversion of addresses into coordinates (and vice versa). …
Why European Companies Need to Rethink Their Infrastructure Strategy Artificial intelligence is currently transforming not only products, processes, …
Why License Freedom Alone Does Not Create Control In the European digital debate, Open Source is often seen as synonymous with digital sovereignty. …
Why Two Clouds Do Not Mean Independence In many companies, Multi-Cloud is now considered a shortcut to digital sovereignty. The common assumption is …
Why Dependencies Are Becoming More Dangerous Cloud lock-in is not a new topic. For years, companies have been discussing how challenging it can be to …
The cloud market is entering a new phase. For a long time, the equation was simple: those who wanted to scale went to the hyperscalers. Those who …
TL;DR In the modern web stack, application code (PHP, Python, Node.js) is expensive and slow. Nginx is the exact opposite: lightweight, asynchronous, …
TL;DR In a world where Microsoft 365 and Google Workspace set the standard, companies often pay with their data. The GDPR compliance of US clouds is …
TL;DR The classic VPN (“Hub-and-Spoke”) is a relic. It forces all traffic through a central bottleneck, slowing down the connection and …
TL;DR In the microservices world, services need a way to communicate. Tools like RabbitMQ (based on Erlang) or Kafka (JVM) often come with significant …
TL;DR Storage in Kubernetes is often a nightmare of complexity (Ceph) or vendor lock-in (AWS EBS). Longhorn takes a third path. As a CNCF project, it …
TL;DR Email delivery is one of the most critical functions of modern applications (password resets, invoices). However, testing is risky: a wrong …
TL;DR Relational databases force developers to squeeze data into rigid tables. MongoDB breaks this mold. It stores data as modern applications use it: …
How a Platform Makes European Technology Visible Digital sovereignty has become one of the central topics in European technology policy. In political …
In the gold rush surrounding Artificial Intelligence, a critical aspect is often overlooked: the security of the underlying data. When companies …
March has begun – and with it, the final phase for one of the most widely used components in the Kubernetes network stack: Ingress-NGINX is …
The Cloud-Native transformation is in full swing, yet the reality in German data centers often looks different: alongside cutting-edge Kubernetes …
The era of “Harvest Now, Decrypt Later” has begun. While quantum computers capable of breaking commonly used asymmetric encryption …
By 2026, the threat landscape for medium-sized businesses has fundamentally worsened. Regulatory requirements such as NIS-2 and DORA no longer demand …
In 2026, sustainability in the IT sector is no longer a “nice-to-have” for marketing but a regulatory necessity. With the tightening of …
In 2026, regulatory requirements for the European economy have reached a new level of quality. With the fully effective EU Data Act and the tightened …
In 2026, the threat landscape for European SMEs is more precarious than ever. Identity theft has become the number one attack vector, as traditional …
The hype around proprietary SaaS AI models gives way to a sober cost-benefit analysis by 2026. While companies initially paid token fees to …
Is Sovereignty Becoming Unaffordable Now? Hetzner will increase prices for its entire portfolio starting April 1, 2026. In the cloud sector, many …
Anyone managing modern Cloud-Native infrastructures knows the problem: data is everywhere, but insights are rare. A system is only considered …
Digital Sovereignty in Live Streaming: How ayedo Strategically Strengthens STREAMLAB ’s Cloud Operations Live streaming has long been critical …
With ‘Recall’, Microsoft integrates a feature into Windows 11 that takes screenshots of all open applications at short intervals, …
Why Digital Sovereignty is Less Radical Than Many Believe Geopolitical tensions, extraterritorial laws, sanction regimes – all these have long been …
Why the Open-Source Technology is More Than Just Container Orchestration When digital sovereignty is discussed today, one name almost always comes …
Why Germany’s Digital Sovereignty Has Become a Security Issue Digital sovereignty is no longer just an industrial policy buzzword. It is a …
Europe’s Economic Power The trade conflict with the USA is reflexively narrated in Europe as a power asymmetry. Washington imposes tariffs, …
The BSI draws a clear line: From the end of 2031, the sole use of classical key agreement methods like RSA and ECC will no longer be recommended. For …
Why Digital Sovereignty Without Competition Remains an Illusion The debate on digital sovereignty in Europe is often oversimplified. It usually …
Europe is Working on Its Own Digital Payment Infrastructure The European payment landscape has long been dominated by international providers. A …
Europe’s Structural Dependence on Big Tech The debate on digital sovereignty is no longer a technological detail. It is a question of political …
In a traditional IT infrastructure, there was a clear causal chain: an administrator changed a line of code, and the system responded. In the world …
Today’s internet security relies almost entirely on the difficulty of factoring large numbers into prime factors (RSA) or computing discrete …
And what this figure means for Europe’s digital capability. The federal administration spent 481.4 million euros on Microsoft licenses in 2025. …
In IT security, the “fortress” principle long prevailed: high walls, deep moats (firewalls). But the reality in 2026 shows: Once an …
European Cloud Platforms vs. Hyperscalers Sovereignty, Scalability, Security, and Strategic Reality in the Corporate Context Few IT topics are …
Edge Computing in the Enterprise Context: Opportunities and Limitations Architectural Models, Security Implications, and Operational Reality Edge …
Multi-Cloud Strategies for SMEs and Enterprises Architectural Principles, Governance, Security, and Operational Reality Multi-Cloud is no longer just …
The Saarlouis Economic Development and the IHK Saarland invited to the economic policy kickoff of the year at the RAG representation in Ensdorf. The …
TL;DR Google Analytics, Matomo Cloud and other SaaS tracking tools are problematic from a GDPR perspective: data flows to third parties, cookie …
For decades, almost all computers have followed the Von Neumann architecture: a strict separation of processor (CPU) and memory. Data must constantly …
In traditional business economics, IT infrastructure is often seen as a necessary evil—a cost center to be minimized. However, in the age of digital …
In the past decade, the direction was clear: all data and processes were moving to the central cloud. However, we are reaching physical and economic …
A silent act of rebellion occurs daily in German offices. When the official process for data exchange with an architectural firm via the …
Every year, billions of taxpayer dollars are funneled into the digitalization of public administration. Yet, this money often ends up in proprietary …
A Smart City is a vast, distributed data ecosystem. Sensors measure air quality, soil moisture in parks, parking occupancy, or traffic flows. The …
The goal of the Online Access Act is ambitious: all administrative services should be digitally available. However, the implementation often failed …
The logistics industry has ambitious goals: carbon-neutral fleets and green warehouses. While discussions revolve around alternative drives and …
In a globally connected economy, no logistics company is an island. Success depends on how efficiently information flows between shippers, freight …
Data is the gold of modern logistics. Knowing when and where each package is, who calculates the most efficient routes, and who controls the …
Digital sovereignty is not a stance or a strategic paper. It is the result of concrete technical decisions. Those who operate software inevitably …
Scaling at the Limit: How Track & Trace Processes Millions of Events in Real-Time During the “Peak Season” – from Black Friday to …
In a highly automated logistics center, time is the most critical currency. When an autonomous guided vehicle (AGV) approaches an intersection or a …
The Year European Regulation Becomes Operational 2026 is not a year of new grand digital policy announcements. It is the year when European digital …
Skill Shortage in Hospital IT: Managed Platforms as a Strategic Lever The skill shortage in hospital IT presents a significant challenge. To address …
In theory, the promise of the cloud is enticing: all data is stored and processed centrally. However, in the highly sensitive environment of a …
In modern acute medicine, IT is no longer a supporting process – it is part of the treatment. If imaging procedures (PACS), lab results, or digital …
TL;DR Identity is the new perimeter. Outsourcing login and user management to SaaS services like Auth0 or AWS Cognito initially offers convenience …
TL;DR Redis is the undisputed king of in-memory databases, but it has an architectural Achilles’ heel: it is single-threaded. Even on an …
TL;DR Logs are the indispensable “memory” of any application, but their storage often becomes the largest cost item in the cloud. …
The digitization of healthcare promises enormous advancements: from telemedicine support to AI-assisted diagnostics and electronic patient records. …
1. Executive Summary Retail is undergoing the greatest transformation in its history. The separation between brick-and-mortar and e-commerce no …
Nothing is more frustrating for a customer than a “Click & Collect” experience that ends in cancellation. You see online: …
The Architecture of Independence: What Sovereignty Really Looks Like What was decided last week in the EU Parliament marks far more than a political …
TL;DR The load balancer is the front door to your infrastructure. Relying on standard cloud services like the AWS Application Load Balancer (ALB) …
TL;DR The Container Registry is the heart of your software supply chain. Trusting cloud services like AWS ECR blindly treats your images merely as …
TL;DR In a multi-cloud world, security is not about location, but identity. Relying on cloud-specific tools like AWS Secrets Manager fragments your …
TL;DR IoT sensors, application metrics, and financial data have one thing in common: they are time-based and generated in massive quantities. …
The vision of “Omnichannel Retail” sounds perfect in theory: order online, pick up in-store (Click & Collect), digital price tags …
The Era of US Dominance Is Over Yesterday, the European Parliament made a decision that goes far beyond the usual Brussels symbolic politics in its …
In modern retail, the fiercest competition no longer takes place on the shelves, but at the data level. Understanding what the customer will want …
It’s the nightmare of every e-commerce manager and retail CTO: Black Friday is approaching, marketing campaigns are in full swing, and just at …
Considering Real Observability Needs Observability determines how well systems can be understood, operated, and evolved. It is not an add-on for …
Data Warehouse as a Cloud Product or as an Open Analytical Platform Analytical data is no longer just an appendage to reporting. It forms the basis …
Secrets as a Cloud Service or as Part of the Kubernetes Platform Secrets are among the most sensitive components of modern applications. Credentials, …
Monitoring as a Cloud Function or as an Open Observability Layer Monitoring and Observability have long surpassed being mere operational tools. They …
Traffic Control as a Cloud Service or as a Controllable Platform Component Load balancers are the silent foundations of modern infrastructures. They …
Secret Management as a Cloud Function or as a Standalone Security Architecture Secrets are not a fringe topic. Credentials, API keys, tokens, and …
Consume or Control Infrastructure AWS MSK and Apache Kafka do not compete on a feature level. They represent two fundamentally different approaches …
Buying Dependency or Building Resilience Block storage is one of the invisible yet most critical layers of any cloud and Kubernetes architecture. …
Consuming or Mastering Databases AWS RDS and MariaDB do not represent competing products but rather two fundamentally different models for handling …
Consuming or Controlling Object Storage On paper, AWS S3 and MinIO fulfill the same technical task: providing highly available, scalable object …
Managed Cache or Controlled Data Structure AWS ElastiCache and KeyDB address the same need: extremely fast in-memory data storage for caching, …
TL;DR PDF generation is often a technical debt in modern web development. Outdated tools like wkhtmltopdf are no longer maintained, and embedding …
TL;DR In modern distributed systems, it’s no longer enough to just know if a server is up or down. You need to understand why it’s slow. …
How Sovereign is Europe’s Data Really? Amazon Web Services is putting the “AWS European Sovereign Cloud” into operation in …
The promise of the cloud has always been flexibility. Yet, the reality in many IT departments is different: Vendor Lock-in. Those who build their …
TL;DR Secrets (API keys, database passwords) do not belong in Git code, but their runtime provisioning is often complex. Integrating AWS Secrets …
TL;DR Data is the new oil, but traditional data warehouses (like AWS Redshift) are often expensive, sluggish refineries. ClickHouse has revolutionized …
TL;DR Kubernetes networking has long been a bottleneck, hindered by outdated Linux technologies (iptables). While AWS provides a solid base …
TL;DR Encryption is mandatory, but managing it is often a nightmare. While AWS Certificate Manager (ACM) offers free certificates, they are …
TL;DR Storage has traditionally been the heaviest “anchor element” in cloud architecture. Using AWS EBS or S3 ties your data physically …
TL;DR Authentik redefines identity management: moving away from proprietary cloud silos towards a unified identity layer. As an open-source solution, …
Until now, monitoring was often a compromise: Those who wanted to know exactly what was happening in their applications had to install …
In the traditional server world, the mantra was: “Better too much RAM than too little.” In Kubernetes , this mindset leads directly to a …
FinOps in Kubernetes - 20 Answers 1. Why is the standard cloud bill for Kubernetes costs unusable? Cloud providers issue bills for instances (VMs). …
The classic Horizontal Pod Autoscaler (HPA) of Kubernetes is like a thermostat: When the room gets too warm (CPU > 80%), the air conditioning …
“We can’t move that to the cloud, it’s a monolith.” We hear this sentence often. However, modernization in 2026 doesn’t …
In the IT world of 2026, sustainability is no longer just a marketing buzzword. With the expansion of EU reporting obligations (CSRD), IT …
When an AI model leaves the training phase, the real challenge begins: productive inference operation. Serving a Large Language Model (LLM) in a …
Europe likes to see itself as a global guardian of data protection and fundamental rights. GDPR , NIS2, AI Act – the regulatory claim is high, the …
The introduction of Artificial Intelligence in small and medium-sized enterprises has opened a new security front. When we train LLMs or build RAG …
We don’t need to explain that FinOps is the answer to uncontrolled cloud spending. The challenge for IT decision-makers in medium-sized …
The decision by the state government of Schleswig-Holstein to consistently switch its administration to open source software is more than a political …
Digital sovereignty has long been part of every public sector digital strategy. However, the Sovereignty Barometer of public IT by next:public shows …
Current reports of massive data leakage from self-hosted Owncloud, Nextcloud, and ShareFile instances are technically unspectacular – and that is …
Almost every modern company is working on an AI strategy today. Whether it’s Large Language Models (LLMs), image recognition in quality …
“The cloud grows with your needs.” This promise is both a blessing and a curse. For growing businesses, cloud scalability is essential to …
Zero Trust in Production: Why the Firewall Alone Is No Longer Enough For decades, the security strategy in industry was clearly defined: A strong …
The grace period for cybersecurity in the industry is coming to an end. With the new EU directive NIS2 (Network and Information Security Directive), …
Avoiding Production Downtime: How Self-Healing Infrastructures Relieve OT In the world of Operational Technology (OT), equipment availability is the …
A portal for more security – on an insecure foundation? With the launch of the central BSI portal for NIS2 reports, the Federal Office for …
A critical analysis of digital sovereignty in Germany and Switzerland While European governments emphasize the importance of digital sovereignty in …
The announcement by Kubernetes SIG Network to retire Ingress-NGINX was not an operational accident. It was the result of years of structural overload …
In the software world, “Continuous Delivery” is standard. However, in the industrial sector, the reality is often different: Updates for …
Making Legacy Machines Cloud-Ready: Retrofitting with Container Gateways In many German factories, the backbone of our industry stands strong: …
In theory, the cloud sounds like the perfect solution for everything. In the practice of industrial manufacturing, however, it often reaches its …
Cloud-Native Without Cloud Lock-in: Why Portability is the New Security When discussing modern IT infrastructure today, it’s impossible to …
In modern manufacturing, the question is no longer if data is collected, but how it can be used efficiently. While machines (OT – Operational …
Nextcloud stands for digital independence, European data protection standards, and an open, trustworthy alternative to US-based collaboration …
How Seemingly “Sovereign” Cloud Offerings Disguise Dependencies – and What ZenDiS Clarifies Digital sovereignty has taken a firm place in …
The recent outages of central internet services have not only disrupted websites and APIs. They have revealed a structural problem that has been …
Germany has transposed the European NIS2 directive into national law with considerable delay. The late implementation alone would already be …
The US government has been demanding a comprehensive agreement on access to biometric police data from Europe for several years. The basis is the …
Evasion Attacks on LLMs: A BSI Guide to Defending Against Prompt Injections and Jailbreaks Large Language Models (LLMs) have become established in …
Kubernetes Make or Buy – Considerations for Decision Makers In few other technology sectors is there such passionate debate about self-management …
Kubernetes is the Operating System of the Sovereign Cloud Few technologies have fundamentally transformed modern IT as much as Kubernetes . …
Delos Cloud vs. Stackit Workspace – Wolves in Sheep’s Clothing The discussion around digital sovereignty in Germany and Europe is in full …
Cloud Brokering for True Sovereignty The discussion about digital sovereignty in Europe is old, but it is more relevant than ever. Especially since …
The International Criminal Court (ICC) in The Hague is taking a significant step in response to recent political tensions with the USA: it is ending …
The European AI Act, the first comprehensive regulation for artificial intelligence worldwide, was originally set to come into full effect by August …
With the award ceremony at the Smart Country Convention (SCCON) on October 2, 2025, the open-source movement in public administration celebrated a …
The introduction of AI browsers like OpenAI’s ChatGPT Atlas and Perplexity Comet marks the beginning of a new era in human-computer …
Starting December 2025, Microsoft will enhance its collaboration platform Teams with a feature that automatically detects the actual work location of …
TL;DR The ayedo Kubernetes Distribution offers two distinct operational variants: Loopback for European public clouds and a k3s-based solution for …
The Trojan Horse of the “Sovereign Cloud” Why Europe’s new sovereignty is often just American-painted The meme is brilliant in its …
Many confuse Open Source with sovereignty. Both are interconnected – but one does not automatically guarantee the other. The well-known XKCD meme, …
TL;DR The Cloud Sovereignty Framework of the EU defines what digital sovereignty aims to achieve – the 15-Factor App principles define how a concrete …
The Germany Stack and the Reality of Modern Cloud-Native Development: Digitization is no longer a buzzword – it is a foundation, a competitive …
What initially seemed like a manageable incident has now officially turned into a complete loss of control: The firewall manufacturer SonicWall has …
TL;DR The European regulatory landscape is intentionally interconnected: The GDPR forms the foundation, upon which NIS-2, DORA , Cyber Resilience Act …
The announcement initially sounded like just another technical partnership in the era of generative AI: OpenAI and AMD have agreed on six gigawatts …
TL;DR The EU’s Cloud Sovereignty Framework makes digital sovereignty precisely measurable for the first time – through eight sovereignty …
TL;DR The Data Act comes into effect on September 12, 2025, making data portability, cloud switching, and interoperability mandatory requirements – …
With the pilot project to introduce the AI assistant F13, Saarland is taking a remarkably clear path towards a digitally sovereign administration. …
Bonify and the Loss of Digital Identity On October 1, 2025, a data protection incident came to light that further shook trust in the digital credit …
Why the DNA Redefines Europe’s Digital Foundation With the Digital Networks Act (DNA), the EU is preparing one of the most profound reforms of …
Title: OpenAI for Germany – Digital Sovereignty with Azure as the Foundation? Markdown-Content: On September 24, 2025, SAP and OpenAI announced a new …
Title: OpenAI and Nvidia: $100 Billion for the AI Arms Race Markdown-Content: The Reuters report is making waves: Nvidia plans to invest up to $100 …
Why Hyperscalers Only Sell Hardware – and MSPs Are the Future Hyperscalers have shaped the digital world like few other models. With the promise of …
When discussing digital sovereignty and modern IT infrastructures today, Kubernetes is unavoidable. In just a few years, this open-source project has …
The news is making waves: Several npm packages from CrowdStrike – a company known for security and protection – have been compromised. What might …
In recent years, Cloud First has been considered an almost unshakeable maxim. Companies of all sizes were encouraged to move their infrastructure to …
The European Union is on the verge of enacting one of the most profound intrusions into digital privacy since the inception of the internet. The …
The security of software supply chains is one of the central topics in IT security today. Companies are under increasing pressure to ensure …
Kubernetes has become the de facto standard for operating cloud-native applications. However, with its flexibility comes immense complexity. In …
The debate about sovereignty in the cloud in Europe often revolves around the question: Do we need our own hyperscalers to be independent? Many see …
The European debate on “sovereign AI” is often reduced to regulation, data protection, and societal acceptance. What is often overlooked: …
Kubernetes v1.34: Precision, Security, and Maturity Kubernetes continues to grow – with version 1.34, the next major release is here. The cycle …
Operating databases in Kubernetes was long considered risky: Stateful workloads, persistent data, and container orchestration seemed incompatible. …
Kubernetes has become the standard for running containerized applications in recent years. As its adoption grows, so does the need to monitor …
Kubernetes has provided proven mechanisms for years to manage incoming traffic into a cluster. Ingress controllers serve as a defined …
Spoiler Alert: Yes, it is – and it’s not only possible but already a standard in many enterprise environments. Does .NET Fit with Kubernetes? …
The transition from OTRS to Zammad is more than just a technical upgrade for many organizations – it’s a step towards a sovereign, modern, and …
The fact that the Bundeswehr will store its data in the Google Cloud is not an IT project. It is a security policy capitulation. Just like the …
Starting November 1, 2025, Microsoft will eliminate traditional volume licenses. Specifically affected are the major licensing models Enterprise …
Summary in Three Points Controlplane on demand: With k3k, you can run a fully-fledged k3s control plane as a Kubernetes workload – without agent …
In a world where cloud-native architectures, remote development, and complex multi-cluster infrastructures have become the norm, traditional …
How companies can make their GPU-Kubernetes environments secure, compliant, and efficient for AI development using tools like Kyverno, Vault, and …
Kubernetes has evolved from an experimental playground to the de facto standard for cloud-native applications in recent years. Its flexibility and …
Sometimes a single sentence is enough to reveal the political reality in all its bitterness. In this case, it is: “The tariff deal with the USA …
The celebration over the recent “deal” between the EU and Donald Trump seems like a macabre staging. While Brussels publicly celebrates …
Palantir in Germany is more than just a software provider. It symbolizes a quiet shift in the state: away from democratic control, towards …
It was a long tug-of-war – now there’s a deal. The EU and the USA have reached a last-minute compromise in the tariff conflict. What initially …
For a long time, digital transformation was considered a technical project: faster, more scalable, more efficient. Those who ventured into the cloud …
Why security vulnerabilities are not just technical risks but should provoke political decisions The newly discovered security vulnerability …
An Oath of Disclosure – in the Truest Sense of the Word We’ve suspected it for a long time, it was downplayed, relativized, dissected in …
One year after the enactment of the Online Access Act 2.0, the results are sobering. The big promises remain, but noticeable progress for citizens …
70% of European companies consider their dependency on non-European technology too high. This is not a gut feeling, but the result of the current …
On October 14, 2025, regular support for Windows 10 will end. What initially appears to many IT departments as a manageable maintenance date reveals …
A sober look at the average IT infrastructure in German companies reveals that the technological needs are mostly manageable. Active Directory, SQL …
The European Union celebrated itself as a pioneer in regulating digital platforms. With the Digital Markets Act (DMA), it aimed to make a statement: …
A software developer, 22 simultaneous jobs, a scandal: The Soham Parekh case reads like a script for a sequel to “Catch Me If You Can.” …
Kubernetes is the de facto standard for container orchestration, but when it comes to handling specialized hardware like GPUs and other accelerators, …
How the AI Service Desk of the Federal Network Agency Guides Companies into the Future The European AI Regulation (AI Act) is a milestone: It creates …
Digital administration in Saarland is at a standstill. Only 29% of administrative services have been digitized under the Online Access Act (OZG) …
Saarland ranks last in the current Bitkom Länderindex 2024 in the “digital administration” category. Only 29% of the digital …
In industries where systems must operate with utmost reliability and stringent performance requirements, such as telecommunications, high-performance, …
Why this alliance is a turning point for Europe’s digital self-determination The headline may seem unremarkable, but its content is not: Two …
What Microsoft’s new Sovereign Cloud really means – and what it doesn’t Microsoft has delivered. At least at first glance. With the …
by Leon, 8th Grade I spent three weeks at ayedo – and honestly: The internship was much better than I had imagined. I didn’t just watch; I …
How SAP Evades Responsibility – and What It Reveals About the State of the German Tech Industry On June 21, 2025, the Tagesspiegel published an …
A security incident is systemic when it repeats, scales, and becomes normalized. The current data breach with over 16 billion compromised credentials …
Why Managed Kubernetes with Hyperscalers Doesn’t Lead to Digital Sovereignty Kubernetes has established itself as the de facto standard for …
Satya Nadella introduced a new “Sovereignty Program” for European Microsoft customers in Amsterdam. Three cloud models, Hardware Security …
Everyone is writing software with AI now. Prompt in, code out. A few lines of Typescript here, a Dockerfile there, and somehow everything flies. …
Vendor lock-in refers to the technically, economically, or legally restricted ability to switch an IT service provider or platform vendor without …
Net neutrality means: All data on the internet is treated equally. Period. It doesn’t matter whether they come from a corporation, a research …
Digital sovereignty refers to an organization’s ability to manage its digital systems, data flows, and technical dependencies in a way that …
Cloud infrastructure has its justification. Scalability, automation, and globalization of IT resources are now standard. Technically, the major …
Modern generative AI and large language models (LLMs) present unique traffic management challenges for Kubernetes. Unlike typical ephemeral, stateless …
Introduction to Managing Sidecar Containers in Kubernetes In the world of Kubernetes, Sidecar containers are useful helpers that extend …
AI in the Classroom: Opportunities and Challenges for the Future of Education The debate around the use of Artificial Intelligence (AI) in education …
Today, every support request influences customer satisfaction, loyalty, and long-term business success. Unstructured processes, lost tickets, and …
We are excited to announce the general availability of Gateway API v1.3.0! Released on April 24, 2025, this version brings exciting new features. …
When running applications in production, you don’t need pretty dashboards, but hard data. Performance issues never arise when there’s …
Health Data is a Special Case — Both Technically and Regulatorily Processing health data fundamentally differs from traditional corporate IT. It …
DORA is coming. And this time, it’s not just about a few pretty compliance PDFs. What many banks, payment service providers, and FinTechs are …
In most discussions about the Cloud Act, the focus is solely on data location. Data center in Frankfurt? ISO-certified? Encrypted? Sounds good. From …
Why IT and OT Must Converge In modern industrial environments, increasingly complex data streams are emerging at the interface between production and …
The Gap Between Shopfloor and Enterprise IT In more and more companies, IT and OT (Operational Technology) are converging. Production facilities, …
Technological Independence Begins in the Data Center: Why We Rely on European Network Technology Digital sovereignty doesn’t start with legal …
A Technical Project That Raises Political Questions The announcement initially sounded straightforward: The Bundeswehr will build its private cloud …
Digital Sovereignty Begins with Infrastructure Digitalization in Germany is advancing, but it requires a solid foundation. This foundation is the IT …
How Modern IT Sales Build Trust Instead of Disrupting! In the IT industry, traditional sales were long dominated by persistent calls, generic emails, …
The Cloud Loses Its Innocence The cloud was once the epitome of efficiency, scalability, and digital transformation. However, the reality has caught …
Hey, I’m Fabian – engineer, entrepreneur, and European citizen residing in Germany. For over 10 years, I’ve been part of the …
A senior investigator of the International Criminal Court loses access to his emails – because a US President imposes sanctions. Microsoft complies. …
Today, we are excited to announce the release of etcd v3.6.0, the first minor release since etcd v3.5.0. This update brings numerous new features, …
Finally, Secure Access to Private Container Images! In the world of Kubernetes, surprises are not uncommon, and the functionality of imagePullPolicy …
Germany discusses data sovereignty but remains technologically dependent. How this relates to our culture and what needs to change to achieve digital …
A sovereign cloud requires more than just a data center in Europe. How the CLOUD Act collides with the GDPR—and which technologies enable true data …
The CLOUD Act allows US authorities to access European data, conflicting with the GDPR. Learn how companies can protect themselves technically and …
The US Cloud Act allows US authorities to access European servers—a clear conflict with the GDPR. Discover how companies can protect themselves and …
Managing Kubernetes cluster stability becomes increasingly critical as your infrastructure grows. One of the most challenging aspects of operating …
Kubernetes Volume Populators are now generally available (GA)! With the AnyVolumeDataSource feature, users can now specify any suitable custom …
Digital transformation is no longer a thing of the future – it is a reality. It affects not only e-commerce or digital tools in the office but has …
The new supplementalGroupsPolicy feature was introduced as an optional alpha feature in Kubernetes v1.31 and has now moved to beta in v1.33. The …
Image Volumes were introduced as an alpha feature in Kubernetes version v1.31 and have now been promoted to beta status in version v1.33. This is part …
In Kubernetes v1.33, support for user namespaces is enabled by default. This means that Pods, when system requirements are met, have the ability to …
Kubernetes v1.33 introduces exciting innovations that are highly beneficial for both developers and DevOps teams. This version includes 64 …
In a detailed blog series, Nextdoor’s Core Services team provides valuable insights into their strategies for optimizing database and cache …
Beneath the glittering facade of the tech industry, where bean bags, free kombucha, and flexible working hours are touted as perks, lies a deeper, …
In today’s work landscape, the concept of remote work has brought about a remarkable change by offering flexibility while simultaneously …
Kubernetes has established itself as the preferred platform for deploying complex, distributed systems. One of the most powerful yet subtle design …
CVE shutdown averted – but Europe is charting its own course. With the new vulnerability database from ENISA, the EU is strengthening its digital …
The sudden dismissal of Jutta Horstmann as the managing director of the Center for Digital Sovereignty (ZenDiS) raises fundamental questions about …
The US funding for the CVE list has been stopped with immediate effect—potentially dramatic consequences for global IT security. Why Europe must now …
Digital sovereignty doesn’t end with tool selection or architecture. It only reaches its full potential when operations are efficient, secure, …
Digital sovereignty is not a feature – it is an architectural principle. After transitioning our toolchain to open source, the next step was to …
Digital sovereignty begins with concrete decisions. In this post, we show how we at ayedo have replaced key SaaS tools with powerful open-source …
The dependency on US SaaS providers is increasingly costing German companies control, money, and innovation power. ayedo demonstrates how Open Source …
Microsoft Bids Farewell to Traditional Server Models – What’s Next? Starting July 2025, the licensing model for Microsoft’s on-premise …
The Kubernetes Scheduler is a crucial component of the Control Plane that determines which node a Pod will run on. Anyone using Kubernetes relies on a …
Kubernetes vs. Docker – Why You Need Both and Shouldn’t Pit Them Against Each Other The question of whether to use Kubernetes or Docker is …
Introduction In the world of Kubernetes orchestration, the Ingress NGINX Controller plays a central role as it serves as the gateway for traffic to …
In the world of Kubernetes development, there’s exciting news: JobSet has been introduced, an open-source API specifically designed for managing …
A Look at SIG etcd In this article, we take a look at the Kubernetes Special Interest Group (SIG) etcd. We spoke with some of the key players to learn …
Introduction In the world of Kubernetes, there are constant developments aimed at improving the performance and efficiency of applications. One of the …
Kubernetes 1.31 has completed the largest migration in Kubernetes history by removing the in-tree cloud provider. Although the migration of components …
The Uncertain Future of EU-US Data Transfer Regulatory uncertainty surrounding data exchange between the EU and the US is increasing once again. …
Kubernetes is the de facto standard for container orchestration, but when it comes to handling specialized hardware like GPUs and other accelerators, …
Efficient management of Kubernetes clusters is becoming increasingly important, especially as cluster size grows. One of the biggest challenges with …
With Kubernetes 1.32, the storage manager has officially reached General Availability (GA) status. This marks a significant step towards more …
The Kubernetes Scheduler is the core component that determines which nodes will run new pods. It processes these new pods one at a time. Therefore, …
The latest version of Kubernetes, v1.32, brings exciting innovations and improvements! This version, named “Penelope,” marks the tenth …
Kubernetes v1.32: Optimizing Your Container Infrastructure with ayedo In the dynamic world of container orchestration, Kubernetes plays a central …
Kubernetes SIG Network is excited to announce the general availability of Gateway API v1.2! This version of the API was released on October 3rd, and …
We are the organizers of the Kubernetes Upstream Training in Japan . Our team consists of members who actively contribute to Kubernetes, including …
Introduction In today’s software development landscape, where AI-powered tools like GitHub Copilot and similar assistants provide support, many …
Maximize Data Sovereignty with Our Internal RAG Solution and the ayedo Cloud Introduction In today’s digital era, efficiently managing large …
Introduction In the context of Deaf Awareness Month, the CNCF Deaf and Hard-of-Hearing Working Group (DHHWG) takes center stage. We take a look at the …
Kubernetes 1.31 introduces an exciting new feature that enhances the handling of group memberships in containers within Pods. This change aims to …
In Kubernetes v1.31, we are excited to introduce a significant improvement in CPU management: the distribute-cpus-across-cores option for the …
Successful Partnership: ESCRA and ayedo Revolutionize ZTNA with Kubernetes and Cloud Hosting Strategic partnerships are crucial for combining …
In this post, we will show you how to deploy the dashboard app getHomepage using Docker Compose and Traefik, and access it through a DNS entry like …
Introduction In this post, we will show you how to deploy Baserow using Docker Compose and Traefik and make it accessible via a DNS entry like …
Introduction In this post, we will show you how to deploy Mattermost using Docker Compose and Traefik, and access it via a DNS entry like …
Introduction In this post, we will show you how to deploy Paperless-ngx using Docker Compose and Traefik, and access it via a DNS entry like …
Introduction: Deploying Portainer with Traefik Labels and Accessing via DNS Entry In this post, we’ll show you how to deploy Portainer using …
Introduction In this post, we demonstrate how to deploy Stirling PDF using Docker Compose and Traefik, and access it via a DNS entry like …
Introduction In this post, we will show you how to deploy the to-do app Vikunja with Docker Compose and Traefik and access it via a DNS entry like …
In this tutorial, you will learn how to set up and configure Traefik as a reverse proxy using Docker Compose. Traefik offers a modern and flexible …
Ten years ago, on June 6, 2014, the first commit of Kubernetes was published on GitHub. This initial commit, comprising 250 files and 47,501 lines of …
ayedo Cloud: Performance Optimization for Cloud-Native Applications The performance of cloud-native applications is a critical factor for business …
In the world of container orchestration, Kubernetes is the undisputed leader, powering some of the most complex and dynamic applications globally. …
Following the general release of the Gateway API last October, the Kubernetes SIG Network is excited to announce the release of v1.1 of the Gateway …
The Impact of ISO 27001 Certification on Data Protection and Data Integrity Data breaches and cyber-attacks are ubiquitous threats that can affect …
The Kubernetes Container Runtime Interface (CRI) is the central link between the kubelet and the Container Runtime . These runtimes must provide a …
Linux offers various namespaces to isolate processes from each other. A typical Kubernetes Pod runs in a network namespace to isolate network identity …
Introduction Have you ever thought about creating your own cloud? Maybe you’ve even tried it! With Kubernetes, it’s certainly possible, …
In our series on building your own cloud with the Kubernetes ecosystem, we continue our journey today. In the previous article , we explained how to …
In this exciting continuation of our series on Kubernetes, we explore how you can run Kubernetes in Kubernetes (K8s in K8s). Technologies like Kamaji …
Kubernetes has established itself as a key technology for managing and operating containerized applications, including those used in the Internet of …
Kubernetes can help a software or digitalization agency generate additional revenue through the highly available operation of software in various …
Kubernetes plays a crucial role in supporting open source AI applications by providing a robust, scalable, and flexible platform for deploying, …
Laravel is one of the most popular PHP frameworks, offering a range of features that make it an excellent choice for developing Software-as-a-Service …
By leveraging Kubernetes , developers and operations teams can overcome the challenges of traditional hosting environments, making their PHP …
Kubernetes - Managed or Manual? Should you manage Kubernetes yourself or entrust the responsibility to Managed Service Providers? With Kubernetes …
In the world of container orchestration, two technologies are at the center of the discussion: Docker Swarm and Kubernetes . Both offer powerful …
Docker and Docker Swarm are closely related technologies in the realm of containerization and orchestration, each covering different aspects of …
Netbird is a modern peer-to-peer (P2P) networking solution that enables the creation of a secure, scalable, and easy-to-manage network. It is an …
PostgreSQL and MongoDB are two of the most popular database management systems (DBMS) that fundamentally differ in their approach and use cases. …
Cilium is an open-source project that provides network security and monitoring for container orchestration systems like Kubernetes . It uses a modern …
Apache Kafka and NATS are high-performance messaging systems used in modern distributed architectures to connect components through message exchange. …
PostgreSQL and MariaDB are both popular open-source relational database management systems (RDBMS) used for storing and managing data. Although both …
GitLab and GitHub are both very popular platforms for version control and collaboration on software development projects based on Git. Although they …
Prometheus and VictoriaMetrics are both powerful time-series databases suitable for monitoring and alerting tasks in complex IT environments. …
Redis and KeyDB are both powerful in-memory database systems known for their speed and efficiency in data processing. Despite their similarities, …
In today’s digital world, managing user identities and access permissions is a central challenge for companies of all sizes. Single-Sign-On …
ArgoCD and Flux are both tools used for Continuous Deployment (CD) and GitOps workflows in Kubernetes clusters. They automate the deployment of …
Criterion Kubernetes VMware Technology Container orchestration platform Virtualization platform Level of Abstraction Virtualizes applications at the …
TL;DR Criterion AWS EKS Azure AKS Google GKE Pricing Complex, based on instances, services, and data transfer Varies depending on node type and …
Learning about Kubernetes and the entire ecosystem of technologies surrounding it is not without challenges. In this article, we take a look at the …
Criterion Kubernetes OpenShift Developer Open-source project by Google, managed by the CNCF Container platform developed by Red Hat, based on …
Deploying Kubernetes on-premise, in a private, self-managed infrastructure, can present several challenges that need to be addressed. Here are some …
Criterion Kubernetes Docker Functionality and Purpose Container orchestration platform for deploying, scaling, and managing container applications …
Kubernetes is a powerful open-source platform designed to simplify the management of container applications. To understand what Kubernetes is and …
Introduction The Release Special Interest Group (SIG Release) is the heart of Kubernetes when it comes to releasing new features and bug fixes every …
Welcome to a topic that is crucial for every Kubernetes user: the Container Network Interface (CNI). In this discussion, we not only explore the …
Network security is often neglected, even though it is of high importance! Both in the private and business sectors, often only one tool is used, and …
In today’s world, where technology plays a central role in our daily lives, the idea of a connected home - a Smart Home - has gained …
The release of Kubernetes 1.29 introduces an exciting new feature: an alpha capability that allows volumes to be modified by changing the …
In a complex IT landscape, monitoring and understanding application performance can become a real challenge. The open-source framework OpenTelemetry …
There is a lot of discussion about whether not using Kubernetes resource limits could actually be beneficial (for example, in articles like For the …
Zero-downtime deployments with Docker Swarm and Portainer Part 2/2 What have we achieved so far? Prerequisites Linking Portainer Stack with GitHub …
Every year, just before the official opening of KubeCon+CloudNativeCon, a very special event takes place that holds a special place in the hearts of …
We are excited to announce the release of Gateway API v1.0 on behalf of the Kubernetes SIG Network! This release marks a significant milestone for the …
Today, we introduce ingress2gateway , a tool that assists you in migrating from Ingress to the Gateway API . The Gateway API is on the verge of its GA …
Efficiency and scalability are often critical factors for the success of a project in the fast-paced world of software development. A technology that …
On September 26, 2023, nearly 50 contributors gathered for the Kubernetes Contributor Summit in Shanghai, as part of the KubeCon + CloudNativeCon + …
Ever wonder how software gets deployed onto a system that is deliberately disconnected from the Internet and other networks? These systems are often …
In the digitally connected world, constantly logging into various services is more than just a nuisance—it’s a challenge for data security and user …
In modern software development, container orchestration is no longer an unfamiliar term but an essential tool for DevOps teams. It enables efficient …
Kubernetes v1.25 introduced support for user namespaces only for stateless Pods. With Kubernetes 1.28, this limitation has been lifted following some …
Zero-downtime deployments with Docker Swarm and Portainer Part 1/2 What are Zero-downtime deployments? Rolling Updates vs Zero-downtime deployments …
On August 15, 2023, the Kubernetes project announced the general availability of the community-managed package repositories for Debian and RPM …
Operating your apps in Kubernetes is a breeze with ayedo. However, sometimes the built-in tools aren’t enough to ensure the smooth operation of …
With ayedo, running your apps in Kubernetes is a breeze. With Docker Swarm, we offer a production-ready alternative to Kubernetes for those who are …
Mattermost is used in many companies as a central communication platform. It is comparable to Microsoft Teams or Slack. So, what sets Mattermost apart …
Introduction The Kubernetes community took a significant step with version v1.24 by digitally signing their container image-based artifacts. With the …
Probes are checks that the Kubelet of a node performs on or against a Pod to verify its status. Using probes, you can check, for example, whether the …
In the latest version of Kubernetes, v1.27, there’s an exciting new feature: the ability to adjust CPU and memory resources for running pods …
Kubernetes v1.27, released in April 2023, introduces improvements in Memory QoS (alpha), enabling more efficient memory management on Linux nodes. …
Five Key Features of Portainer 1. Docker Environments 2. Access Control 3. CI/CD Capabilities 4. Monitoring 5. Kubernetes As mentioned in the …
Since the introduction of the auto-refreshing official CVE feed as an alpha feature in version 1.25, we have made significant improvements and …
Why This Post? What is Portainer? Practical Section Deploying Portainer Setting Up Portainer Deploying an Application Conclusion For those who want …
In my previous article, I introduced the topic of Checkpointing in Kubernetes and explained how it can be set up. This time, I want to show you how to …
Have you ever wondered how to set up a cluster of thousands of nodes in seconds, simulate real nodes with low resource requirements, and test your …
In today’s digital world, cyber-attacks are more complex than ever. Companies providing cloud services continuously invest in security measures, …
Kubernetes has established itself as a leading orchestration engine used by many organizations to efficiently manage workloads. Proper pod scheduling …
Kubernetes v1.26 brings significant advancements in network traffic management. Two features, support for internal traffic policy for Services and …
The release of Kubernetes 1.26 introduces a stable implementation of the Job controller, which reliably tracks a large number of highly parallel jobs. …
Kubernetes v1.26 introduces an exciting new feature: the general availability (GA) of Kubelet Credential Provider Plugins . This extensible plugin …
In Kubernetes 1.26, the first alpha version of Validating Admission Policies is available! These new policies utilize the Common Expression Language …
Introduction With the release of Kubernetes 1.26, the Device Manager is now generally available! This feature, originally introduced in Kubernetes …
Introduction In the latest version of Kubernetes 1.26, there is an exciting new feature: the Alpha API for dynamic resource allocation. This feature …
The long-awaited day has arrived: HostProcess containers, the Windows counterpart to Linux privileged containers, are finally generally available in …
Forensic container checkpointing is based on Checkpoint/Restore In Userspace (CRIU) and allows for the creation of stateful copies of a running …
Introduction In the world of cloud-native technologies, OpenTelemetry (OTEL) is often cited as the key to enhancing application monitoring. This …
The IT Planning Council adopts the document “German Administrative Cloud Strategy: Framework for Target Architecture 2.0”. Download PDF …
Kubernetes v1.25 introduces a significant new feature: support for user namespaces. This functionality allows for secure workloads in Kubernetes by …
Introduction With the release of Kubernetes 1.25, there are exciting updates for developers and DevOps teams: Two important features, minReadySeconds …
A long-standing wish of the Kubernetes community has been to create a programmatic way to track security issues in Kubernetes (also known as …
Building cloud native software and running it in production is quite a challenge these days. Besides getting the architecture of your software right, …
The release of Kubernetes v1.25 marks a significant milestone for pod security controls: the Pod Security Admission Controller (PSA) has reached …
The PodSecurityPolicy (PSP) was removed with Kubernetes v1.25. This decision was previously announced in the blog post PodSecurityPolicy Deprecation: …
Did you know that Kubernetes v1.24 includes a total of 46 enhancements ? In just four months, the team has integrated an impressive number of new …
Introduction The official documentation is the central resource for any open-source project. For Kubernetes, this is a continuously growing Special …
The Working Group for Structured Logging has introduced new features to the logging infrastructure in Kubernetes 1.24. In this article, you’ll …
The release of Kubernetes 1.24 introduces Storage Capacity Tracking as a generally available feature. This innovation enables developers and DevOps …
The Ingress is one of the most frequently targeted components in Kubernetes. An Ingress typically defines an HTTP reverse proxy exposed to the …
Ensuring the reliability of SIG Node upstream code is a continuous effort that takes a lot of behind-the-scenes effort from many contributors. There …
Introduction The SIG Multicluster is the Special Interest Group focused on applying Kubernetes concepts beyond the confines of a single cluster. …
At Box, we use Kubernetes (K8s) to manage hundreds of microservices that enable us to stream data at petabyte scale. As part of our deployment …
The Security Profiles Operator (SPO) is a pivotal extension for Kubernetes, significantly simplifying the management of seccomp , SELinux , and …
Kubernetes v1.22, released in August 2021, introduces a new alpha feature that enhances how Linux nodes manage memory resources. This advancement …
Introduction The Kubernetes community is facing a significant change: the removal of the Dockershim component is imminent. This part of Kubernetes, …
Introduction In Kubernetes, a Node represents a single machine in your cluster. SIG Node is responsible for these crucial Node components and supports …
Kubernetes v1.22 introduced an exciting new alpha feature for clusters with Windows nodes: HostProcess Containers. HostProcess Containers extend the …
On April 23, 2021, the release team adopted a Kubernetes Enhancement Proposal (KEP) that changes the release cycle from four releases per year to …
The Kubernetes API is constantly evolving, which means that older APIs are regularly reorganized or updated. With the release of Kubernetes 1.22, …
The Kubernetes community has taken a crucial step towards improving transparency and traceability of its activities. With the introduction of the …
Kubernetes 1.21 introduces the first officially supported stable metrics with the completion of the Metrics Stability Framework. These new stable …
The Ingress resource is one of Kubernetes’ many success stories. It has spawned a diverse ecosystem of Ingress controllers that are deployed in …
In Kubernetes v1.21, the CronJob resource has reached General Availability (GA). This not only means that CronJobs are now stable and ready for …
In October 2020, the Kubernetes Dashboard officially celebrated its fifth anniversary. As the main project maintainers, we can hardly believe that so …
Note: Our Sovereignty Check is currently only available in German. The assessment, score certificate and all recommendations are provided in German …