Docker overview, Docker, 2024 - Official documentation introducing the core concepts of Docker, including detailed explanations of images and containers and their relationship.
Get Started with Docker, Docker, 2024 (Docker) - Official tutorial series that introduces Docker images and containers with practical steps and conceptual insights.
Docker in Action, Jeff Nickoloff and Stephen Kuenzli, 2019 (Manning Publications) - A guide covering Docker concepts, including explanations of images, containers, and their lifecycle.