8 steps
- Starting level
- Intermediate
- Total duration
- ≈ 70 h 36
Start with : Prometheus: From Discovery to Expertise →📝 Level assessment
- 1
Prometheus ↗
Metrics

- 2
Grafana ↗
Visualisation

- 3
Loki ↗
Logs

- 4
Tempo ↗
Traces

- 5
OpenTelemetry ↗
Instrumentation & guided project

- 6
Alloy ↗
Unified collection

- 7
Mimir ↗
Metrics at scale

- 8
Pyroscope ↗
Profiles

Final skills
- Metrics, logs, traces and profiles with the LGTM stack
- Unified collection with Grafana Alloy
- Correlation across signals in Grafana
- Scaling with Mimir
🏁 Validation project
Build a complete LGTM platform fed by Alloy, navigating from a metric to the matching logs, trace and profile.