Monitoring & Observability — Know Before Your Users Do

A server without monitoring is a server you discover broken through a user complaint. This category documents how to build a full observability stack — metrics, dashboards, alerts and centralized logs.

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What this category covers

Topic	Status
Prometheus — install, scrape, metrics	✅
Node Exporter — system metrics	✅
Grafana — dashboards, datasources	✅
Alertmanager — thresholds, notifications	⬜
Loki + Promtail — log aggregation	⬜
ELK Stack — Elasticsearch, Kibana	⬜
Distributed tracing	⬜

Posts in this category cover Module 04 — Monitoring and Module 14 — Observability Advanced of the roadmap.