Blog
Practical articles on AI, DevOps, Cloud, Linux, and infrastructure engineering.
Troubleshooting: Model Serving Observability Stack
Model Serving Observability Stack. Practical guidance for reliable, scalable platform operations.
Platform Engineering and Internal Developer Platforms in 2025
Why IDPs are core to modern DevOps. Self-service, standardized CI/CD, and better developer experience.
How We Stopped Terraform Drift from Surprising On-Call
A real story of removing console-only changes, adding drift detection, and getting Terraform back in charge.
Systemd Tricks We Use to Keep Services Boring
Concrete systemd unit patterns that reduced flakiness: restart policies, resource limits, and structured logs.
A Pragmatic Multi-Region Strategy for Small Teams
How a small team moved from single-region risk to a simple active/passive multi-region setup without doubling complexity.
Troubleshooting: RAG Retrieval Quality Evaluation
RAG Retrieval Quality Evaluation. Practical guidance for reliable, scalable platform operations.
What We Learned Running Weekly Game Days on Our CI/CD Pipeline
Practical game day scenarios for CI/CD: broken rollbacks, permission issues, and slow feedback loops—and how we fixed them.
Real-World RAG Incidents: Lessons from a Production Rollout
A field report from rolling out retrieval-augmented generation in production, including cache bugs, bad embeddings, and how we fixed them.
How We Stopped Terraform Drift from Surprising On-Call
A real story of removing console-only changes, adding drift detection, and getting Terraform back in charge.
Troubleshooting: Prompt Versioning and Regression Testing
Prompt Versioning and Regression Testing. Practical guidance for reliable, scalable platform operations.
Systemd Tricks We Use to Keep Services Boring
Concrete systemd unit patterns that reduced flakiness: restart policies, resource limits, and structured logs.
A Pragmatic Multi-Region Strategy for Small Teams
How a small team moved from single-region risk to a simple active/passive multi-region setup without doubling complexity.