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Stay up to date with our latest articles about cloud-native technologies, Kubernetes, and DevOps.

1219 posts

The Zero-Trust Identity Architecture: How Granular RBAC Isolation Scales ML Platforms for Audit Compliance

David Hussain • • 6 min

The Zero-Trust Identity Architecture: How Granular RBAC Isolation Scales ML Platforms for Audit Compliance

In many machine learning initiatives, the speed of innovation and IT security collide head-on: To achieve rapid training results, data scientists, external service providers, and development teams often share blanket cluster admin rights, static API keys, or insufficiently isolated access to sensitive inference endpoints. Once platforms make the leap from the protected sandbox to industrial production, this pragmatic sprawl turns into a significant entry point for privilege escalation and data leaks.

Development Kubernetes AI Platform Security
The Air-Gapped GenAI Architecture: How Self-Hosted LLMs Secure Industrial IP and Compliance

David Hussain • • 5 min

The Air-Gapped GenAI Architecture: How Self-Hosted LLMs Secure Industrial IP and Compliance

In many industrial and manufacturing companies, there is growing pressure to use generative AI for automated error reports, maintenance logs, and root cause analysis. However, the reality in OT and IT practice is sobering: sending proprietary sensor data, machine telemetry, and process know-how through public hyperscaler APIs to US data centers risks uncontrolled leakage of sensitive intellectual property and blatant compliance violations.

Compliance Kubernetes AI Digital sovereignty Security
The GitOps-MLOps Paradigm: Reducing Time-to-Market from Weeks to Hours

David Hussain • • 5 min

The GitOps-MLOps Paradigm: Reducing Time-to-Market from Weeks to Hours

In many data science initiatives, there is a significant gap between the proof-of-concept in a Jupyter Notebook and a robust production environment: Models are trained in isolation, manually packaged into volatile containers, and deployed via fragile REST scripts on ad-hoc servers. The result is months-long release cycles, inseparable dependency conflicts, and inference pipelines that collapse under the first real load spikes in the production network.

Development Operations Kubernetes AI Software delivery
The GPU Partitioning Paradigm: How MPS and Dynamic Slicing Reduce Hardware Costs by 60%

David Hussain • • 5 min

The GPU Partitioning Paradigm: How MPS and Dynamic Slicing Reduce Hardware Costs by 60%

In many companies, the use of modern accelerator hardware resembles an unregulated race: Data scientists reserve entire high-end GPUs like the NVIDIA A100 or H100 for interactive Jupyter notebooks, while compute-intensive training runs languish in endless queues. The result is low utilization rates alongside skyrocketing cloud budgets and dissatisfied development teams.

Development Kubernetes AI FinOps Hosting
Polycrate Integration in DevOps: Examples and Best Practices

Fabian Peter • • 5 min

Polycrate Integration in DevOps: Examples and Best Practices

polycrate-devops-integration enables independent, secure DevOps pipelines across cloud and cluster boundaries. By using Policy-as-Code, central gatekeepers, and standardized artifact management, governance, security, and compliance are automatically enforced. Practical examples show concrete patterns for CI/CD, secrets management, and multi-cloud deployments that minimize vendor lock-in.

Compliance Polycrate Digital sovereignty Security Software delivery
Polycrate Workspaces: Structure, Projects, and Initial Workloads

Fabian Peter • • 5 min

Polycrate Workspaces: Structure, Projects, and Initial Workloads

TL;DR: Polycrate Workspaces enable architecture-driven workspace management: domain-based structures, clear assignment of projects, resources, and initial workloads, as well as consistent access control. This post explains a practical structure for defining, routing, and operationally managing domains, projects, and workloads. It also demonstrates how cost control, auditability, and governance function in practice.

Compliance Kubernetes Polycrate Platform Security
Securely Managing Polycrate Updates: Patch Levels and Compliance

Fabian Peter • • 5 min

Securely Managing Polycrate Updates: Patch Levels and Compliance

A clear patch strategy is crucial for security and compliance in polycrate update management. It defines the patch level, governs rollouts, and ensures auditability. By using policy-driven processes, it reduces operational risks, minimizes unplanned downtime, and facilitates auditors' evidence collection without compromising availability and security.

Compliance Kubernetes Polycrate Politics Security
Polycrate in the Cloud: Architecture, Compliance, and Operations

Fabian Peter • • 5 min

Polycrate in the Cloud: Architecture, Compliance, and Operations

A polycrate cloud architecture requires clear governance, unified security concepts, and seamless operations management. Without policy-driven design, security gaps, cost increases, and fragmented compliance are imminent. This post outlines practical architecture principles, governance models, and their implementation in multi-cloud-capable platforms, focusing on scalability, digital sovereignty, and stable operations management.

Operations Compliance Polycrate Security Software delivery
Polycrate Installation: Requirements, Setup, and Projects

Fabian Peter • • 4 min

Polycrate Installation: Requirements, Setup, and Projects

The Polycrate installation thrives on specific system requirements, a stable CLI setup, and a clear workspace structure. Poor decisions here delay start, increase operational costs, and complicate governance. This post explains the installation process, the initial project level, and the basic configuration from an architectural and operational perspective. Practically, this means consistent CLI versioning, defined workspace standards, and early mapping of dependencies.

Operations Kubernetes Polycrate Security Software delivery