Observability & Monitoring

Installation
SKILL.md

Observability & Monitoring Skill

See what's happening in production. Debug without reproducing. Understand system behavior at scale.

The Three Pillars

Pillar What When Tools
Logs Discrete events Debugging, auditing Winston, Pino, Serilog
Metrics Aggregated measurements Alerting, dashboards Prometheus, CloudWatch
Traces Request flow across services Distributed debugging Jaeger, Zipkin

Modern approach: OpenTelemetry unifies all three.


Logging Best Practices

Structured Logging

Related skills
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