Earners of this badge have learned about the concept, features, use cases, and benefits of containers, and the difference between containers and virtual machines. They have a working knowledge of Docker, some of its more commonly used command line interface (CLI) commands, and how they work. Badge earners can build container images using Dockerfiles, and they also learned about container registries and the functionalities they provide to help developers work more securely and productively.

• Type Validation
• Level Foundational
• Time Days
• Cost Paid