In this section, the author provides a crash course on Docker topics such as virtualization technologies. You can start by the installation of Docker with a toolbox, deep dive into Docker containers, Docker image layers, and Dockerfile are in-depth.

• Introduction to virtualization technologies
• Docker software's client-Server architecture
• Install Docker for Mac/Windows
• Install Docker toolbox
• Run our first hello world Docker container
• Important concepts of Docker technology
• Deep dive into Docker containers
• Docker port mapping and Docker logs command
• Docker image layers
• Build Docker images by writing Dockerfile
• Build Docker images by using Docker commit command
• Dockerfile in-depth
• Push Docker images to Docker hub
• Containerize a simple hello world web application
• Implement a simple key-value lookup service
• Create Docker container links
• Automate current workflow with Docker compose
• Deep dive into Docker compose the workflow