the roadmap · 16 stages · 4 tracks
Follow the line, top to bottom
Click any stage to jump straight into its lessons. Each one lists the stages it builds on. The line lights up as you scroll — and the nodes go green as you finish them.
Track 1 · Foundations
Start here. Every tool later runs on Linux, talks over a network, is automated by scripts, and lives in Git. Skipping this track is why people get stuck at Kubernetes.
Track 2 · Core DevOps
The daily job: build and test automatically, ship in containers, run them on Kubernetes, deliver safely, and operate a cloud.
Track 3 · Advanced
What turns a junior into a senior: codified infrastructure, real observability, security, reliability, and platforms other teams build on.
Track 4 · Career
Turn the skills into an offer: a capstone portfolio, interview technique, and the certifications that actually pay off.
hired — then keep the build green.