Containers · Docker · beginner
Docker for Developers
Master containerization with Docker — from basic concepts to multi-container apps, volumes, networking, and production-ready images. Hands-on CLI labs with real Docker commands.
- 6 hours
- 20 lessons
- 5 modules
- updated April 2026
try it
Try it before you sign up
Read a full lesson and answer 3 questions from the Module 1 quiz. No account needed.
free lesson · read · 30 min
Containers, Images, and the Docker Architecture
Docker is the de-facto tool for packaging and running applications in isolated environments called containers. Before writing a single command, it pays to understand what Docker actually is and how its components fit…
question 1 of 3 · from the Module 1 quiz
What is the primary difference between a container and a virtual machine?
Pick an answer.
curriculum
5 modules, 20 lessons
The whole course is free.
- readContainers, Images, and the Docker Architecture30 min
- videoDocker Tutorial for Beginners60 min
- readHands-On: Run Your First Container15 min
- quizQuiz: Docker Fundamentals10 min
how it's built
Built by the CloudaQube team
No celebrity instructor — here is exactly what goes into the course instead.
- 01 5 module quizzes — every answer comes with an explanation.
- 02 Last updated April 2026.
- 03 Any module can become a hands-on lab in Labs Studio.
outcomes
What you'll be able to do
- 01 Build and run Docker containers
- 02 Write effective Dockerfiles
- 03 Manage volumes and networking
- 04 Use Docker Compose for multi-container apps
- 05 Optimize images for production
before you start
- — Basic Linux command line knowledge
questions
Before you start
How long does it take?
About 6 hours of lessons, videos and hands-on walkthroughs across 5 modules.
What’s free?
The whole course is free — no card required.
get started