16 Hours
of content
73 Addicting
lessons
Earn a certificate
of completion
Learn online
at your pace
Build production-ready logging and observability skills for Go applications. You'll design structured, context-rich logs, collect and visualize metrics with Prometheus and Grafana, configure actionable alerts, and profile performance with pprof. By the end, you'll be able to instrument distributed traces with OpenTelemetry and Jaeger to debug failures and latency bottlenecks fast.
Avoid tutorial hell
by writing a ton of code
Stay motivated with
a game-like curriculum
Build portfolio projects
to prove your skills
Delve deeper
into foundational concepts
Learn flexibly online
without interrupting your life
For 1% the price of college
to minimize your financial risk
Yes! It's free to create an account and start learning. You'll get all the immersive and interactive features for free for a few chapters. After that, if you still haven't paid for a membership, you'll be in read-only (content only) mode.