Docker Interview Questions and Answers

Docker Interview Questions and Answers

If you’re applying for an DevOps based job, prepare for your job interview ahead of time with these Docker interview questions. Many of these are appropriate Docker Interview Questions and Answers for beginners and experience candidates.

What is Docker?

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What is Docker image?

How is Docker different from other container technologies?

What is Docker Machine?

Why do we use Docker Machine?

What is Docker Hub?

What are the main features of Docker Hub?

What is Docker Entrypoint?

What is Docker Swarm?

What are the features of Docker Swarm?

What are the three main steps of Docker Compose?

What are the common use cases of Docker?

What are the main features of Docker-compose?

What is the most popular use of Docker?

What is the difference between Docker commands: up, run and start?

How will you take backup of Docker container volumes in AWS S3?

What is the basic architecture behind Docker?

Why do we use Docker on top of a virtual machine?

What is Build cache in Docker?

What are the main benefits of using Docker?

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Comment ( 1 )

  • Vikas

    good

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