Master new skills with our 21-day learning paths, broken into easy 5-minute daily lessons.
Start your journey for free.
Master new skills with our 21-day learning paths, broken into easy 5-minute daily lessons.
Start your journey for free.
Master modern observability. Collect time-series metrics with Prometheus and build stunning visualization dashboards with Grafana.
Monitoring is about health; Observability is about understanding. This course teaches the industry-standard open-source stack for metrics. You will learn to instrument applications to expose metrics, configure Prometheus to scrape them, and write queries using PromQL. Master Grafana to visualize this data in rich, interactive dashboards. We also cover configuring Alertmanager to notify teams via Slack or PagerDuty when things go wrong. Critical for Site Reliability Engineering (SRE).
Estimated completion time: 21 lessons • Self-paced learning • Lifetime access
This course focuses on Metrics (numerical data).
No, runs on-prem, AWS, or anywhere.
We use Docker Compose for instant lab setup.
Focus is infrastructure/app metrics, not deep tracing.