Introduction to Containerization
Understand what containers are, why they are used, and the core concepts behind Docker technology.
Welcome to Containerization!
Containerization packages your app and all its dependencies into one isolated unit — a self-contained box that runs anywhere, consistently.
Before Containers: VMs
Before containers there were Virtual Machines. Each VM runs a full OS on top of yours — powerful, but heavy on disk, memory, and startup time.
All lessons in this course
- Introduction to Containerization
- Installing Docker & Basic Commands
- Running Your First Container
- Managing Docker Images and Containers