The interactive self-study course consists of 24 levels covering all necessary topics: from basic Linux administration to advanced Docker work. You will find over 120 lectures and 410+ practical tasks.

We created a special environment for practice where you can safely experiment with Docker commands and Linux. All commands run in real time, and you see the result instantly. This allows you to learn by doing without the risk of breaking anything.

The course contains over 410 tasks on Linux and Docker that will help you master all key skills. You will learn to create and optimize Docker images, work with Docker Compose, and set up monitoring and logging. Each task has clear instructions and instant solution checking.

After submitting your solution for review you will see a detailed report: which requirements are met and which are not. Instead of guessing why your solution does not work, you will know exactly what to fix.

All your solutions are checked automatically and instantly. The system verifies not only the correctness of commands but also their efficiency. You receive immediate feedback and can improve your solution.

The system analyzes your solutions and provides recommendations for improvement. For example, how to make a Dockerfile more efficient, how to optimize Docker Compose settings, and how to properly organize container monitoring.