Docker Interview question

Question

I was looking for some important docker interview questions. A little help would be good, thank you.

Answer 1

Hey @Tintin, I'll list down a few questions, learn things along those lines and it should be good enough.

• Why do we need containers
• What are Images
• Difference between docker and Hypervisors
• What is docker
• why is docker different from other container technologies?
• What is docker hub

Answer 2

Hey, 

These are some of the basic interview questions on docker you can follow:-

• What is the benefit of using a Docker over a hypervisor?
• What is Docker image?
• What is Docker container?
• What is the use of Dockerfile?
• Is it possible to use JSON instead of YAML for Docker compose?
• What is the process for creating a Docker container?