Beginner Level:

Introduction to Docker:

• What is Docker?
• Why use Docker?
• Key concepts: containers, images, Dockerfile, etc.

Installation and Setup:

• Install Docker on your machine (Windows, macOS, or Linux).
• Verify the installation.
• Configure Docker settings.

Docker Containers:

• Create your first Docker container.
• Run and manage containers.
• Interact with containers (start, stop, restart).

Docker Images:

• Understand Docker images.
• Build custom images using Dockerfiles.
• Push and pull images from Docker Hub.

Intermediate Level:

Docker Compose:

• Introduction to Docker Compose.
• Define and manage multi-container applications.
• Networking between containers.

Docker Volumes:

• Manage data persistence with volumes.
• Mount volumes inside containers.

Docker Networking:

• Understand Docker networking.
• Linking containers.
• Exposing and publishing ports.

Docker Registries:

• Set up a private Docker registry.
• Push and pull images from a private registry.