monitoring-observability
Installation
SKILL.md
Monitoring & Observability Skill
Implement comprehensive observability for production applications with logging, metrics, and tracing.
The Three Pillars
| Pillar | Purpose | Tools |
|---|---|---|
| Logs | What happened | Pino, Winston, Sentry |
| Metrics | Quantitative data | Prometheus, Datadog |
| Traces | Request flow | OpenTelemetry, Jaeger |
Structured Logging
Pino Setup (Recommended)
// lib/logger.ts
import pino from 'pino';