Logging

Logs are a debugging interface you can still use when the system is on fire. The problem is that plain text logs age poorly: as soon as you need filtering, aggregation, and alerting, you start parsing sentences.

Observability is the foundation of reliable production systems.

Without metrics, dashboards, and alerting, Kubernetes clusters drift, AI workloads fail silently, and latency regressions go unnoticed until users complain.