Practical articles on AI, DevOps, Cloud, Linux, and infrastructure engineering.
Practical game day scenarios for CI/CD: broken rollbacks, permission issues, and slow feedback loops—and how we fixed them.
Harden container images and runtime. Image scanning, minimal base, and supply chain security.
Unify traces, metrics, and logs with OpenTelemetry. Instrumentation, sampling, and backend-agnostic pipelines.
Our CI was 73% green at the worst point. People trusted it less than coin flips. Six things we did to get to 96%, in rough order of impact.
Our base image went from 1.2 GB and 200+ CVEs to 80 MB and 4 CVEs. Most of the work wasn't clever — it was deletion.
