title: "Monitoring & Observability" description: "Prometheus + Grafana + Loki + OpenTelemetry for complete monitoring." duration: "120 minutes" difficulty: "Advanced"

Monitoring & Observability

What You Will Learn

  • Prometheus metrics collection
  • Grafana dashboards
  • Loki log aggregation
  • OpenTelemetry distributed tracing
  • Alert rules and notifications

Course Outline

| Chapter | Topic | |:-------:|-------| | 1 | Prometheus: collect CPU, memory, request metrics | | 2 | Grafana: visualize metrics as dashboards | | 3 | Loki: centralized log management | | 4 | OpenTelemetry: distributed request tracing | | 5 | Full observability platform integration

Monitoring tells you WHAT is happening. Observability tells you WHY it is happening.

Course Chapter Index

1

Prometheus โ€” Metrics Collection and Alerting

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2

Grafana โ€” Dashboards, Alerting, and Visualization

3

Grafana Loki Log Aggregation

4

OpenTelemetry โ€” Distributed Tracing and Instrumentation

5

Hands-On: Complete Monitoring System