Prometheus Fundamentals
Scrape configs, exporters, labels and metric types.
Start AssessmentObservability & SRE
Prometheus
Benchmark metrics engineering: exporter and scrape design, PromQL analysis, recording rules, cardinality control, Alertmanager routing and long-term storage strategy.
Each track is scenario-based and scored against real deployment practice. Results feed a verified Skill Matrix with per-domain gap analysis.
Scrape configs, exporters, labels and metric types.
Start AssessmentRate/histogram analysis, aggregation, rule design.
Start AssessmentAlertmanager routing, HA, Thanos/Mimir long-term storage.
Start AssessmentEngineering-grade articles covering the exact architectures evaluated in the Prometheus tracks.
Practical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
External link • opens in a new tabPractical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
External link • opens in a new tabPractical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
External link • opens in a new tabPractical, blueprint-driven walk-through with design choices, pitfalls and a fast learning path.
External link • opens in a new tab