Practical articles on AI, DevOps, Cloud, Linux, and infrastructure engineering.
The "three pillars" framing misses the point — what matters is correlating across them. The patterns that earn their place and the tooling decisions that pay back.
Production monitoring catches user-facing issues. CI failures stay invisible until someone notices the merge queue is stuck. The metrics and alerts that make pipelines observable.
Embedding indexes degrade silently. The signals that catch drift, how often to re-embed, and the operational patterns we built after one quiet quality regression.
How we run OpenTelemetry across ~40 services. The instrumentation that earns its place, the patterns we abandoned, and what tracing actually catches that metrics don't.
