Docker · hands-on lab
Docker Fundamentals
Run, publish, build and clean up containers — the Docker skills every DevOps job asks for.
- 45 minutesTime in the lab
- BeginnerLevel
- 6 tasksChecked automatically
- CertificateVerifiable link when you finish
The situation
Your team is moving a small web app into containers. You run a web server, publish its port, build your own image and keep the host clean.
What you will do
- Images and containersquestion
- Run a web server
- Create a volume
- Build your own image
- All containersquestion
- Clean up
How it works
The lab opens in your browser: a real terminal or desktop, nothing to install. Work through the tasks, press Check after each one and the portal verifies your work. Stuck? Ask for a hint. Finish every task and you get a certificate page with its own verification link for LinkedIn or your CV.