Master Docker in three, six, nine.
Three tracks. Six core concepts. Nine hands-on labs. Real containers in your own isolated sandbox, with an AI copilot explaining every step.
Three tracks. One rhythm.
Every track runs three labs deep — foundations, then persistence, then production. Finish all three and you've shipped nine real applications.
Foundations
Pull, run, and connect your first containers — the vocabulary and mechanics everything else builds on.
Persistence & Compose
Keep data alive, wire multi-service application stacks, and orchestrate them with one command.
Production
Build tiny secure images, scale services gracefully, and harden what you built for the real world.
A lab, not a lecture
Everything you need to go from “what is a container?” to confidently shipping multi-service architectures.
Private Cloud Sandboxes
Every lab session runs in a dedicated, isolated sandbox with guaranteed resource limits — what you run stays private and safe.
Real commands, instant feedback
Run docker and docker compose in a live browser terminal and get instant pass/fail verification against your environment.
AI copilot that teaches
Stuck? Ask the Docker-specialist copilot for hints, command explanations, or deep architectural breakdowns in real time.
3 tracks · 9 labs
Foundations, Persistence & Compose, Production — three progressive tracks from your first container to real-world deployments.
Track & Master Credentials
Earn verified credentials per track, plus the complete Docker Fundamentals certification upon curriculum completion.
Zero setup required
No software to install, no Docker desktop required locally. Open your browser, sign in, and start building immediately.
Simple, honest, numbered.
Every price and credit tier follows the 3·6·9 rhythm.
- —All labs unlocked
- —AI copilot
- —Live terminal access
- —More credits than monthly
- —Priority support
- —All labs unlocked
- —AI copilot
- —Live terminal access
- —Priority support
Your first container is one click away
No credit card. No setup. Sign in with an email and run real Docker commands in seconds.