Practical articles on AI, DevOps, Cloud, Linux, and infrastructure engineering.
AWS Cost Control with Tagging and Budgets. Practical guidance for reliable, scalable platform operations.
Learn how to build multi-agent AI systems where multiple AI agents collaborate to solve complex tasks. Architecture patterns and implementation guide.
Concrete systemd unit patterns that reduced flakiness: restart policies, resource limits, and structured logs.
Ansible Role Design for Large Teams. Practical guidance for reliable, scalable platform operations.
How a small team moved from single-region risk to a simple active/passive multi-region setup without doubling complexity.
Master prompt engineering techniques to get better results from LLMs. Learn about few-shot learning, chain-of-thought, and advanced prompting strategies.
Practical game day scenarios for CI/CD: broken rollbacks, permission issues, and slow feedback loops—and how we fixed them.
Terraform State Isolation by Environment. Practical guidance for reliable, scalable platform operations.
A field report from rolling out retrieval-augmented generation in production, including cache bugs, bad embeddings, and how we fixed them.
Complete guide to deploying AI models in production. Learn about model serving, containerization, scaling, and monitoring strategies.
A real story of removing console-only changes, adding drift detection, and getting Terraform back in charge.
