Go from zero to production readiness with Docker in 21 hours through 20 bite-sized episodes. Master practical Docker skills to tackle modern IT challenges, including cloud migration, microservices, and handling legacy systems. Focus on essential Docker techniques for Linux, Windows, or Mac systems without excessive theory. Learn to build and share Docker images, use volumes for persistent storage, run multi-container apps with Docker Compose, implement health checks, add monitoring, manage multiple environments, and automate testing. Explore orchestration with Docker Swarm and Kubernetes, deploy distributed applications, automate releases, configure secure remote access, optimize images for size and security, manage application configurations and logs, control HTTP traffic, and implement asynchronous communication with message queues.