API / Docker Interview questions

Difference between virtualization and containerization.

Virtualization is an abstraction of a physical machine, while containerization is the abstraction of an application.

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What is a Docker? What is a Container? Where do containers live? What is a Docker container? What are Docker Images? Mention few advantages of using Docker. What are the components of Docker? What is meant by Virtualization? Difference between virtualization and containerization. Explain the lifecycle of a Docker Container. Mention a few Docker commands. What is the difference between a Docker Image and a Docker Container?

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