1. What is Docker – in 2 lines?
Docker is a platform where we can package the application in to a containers.
2.What is Container – in 3 lines
Containers are executable components with the combination of application source code and the operating system libraries and dependencies required to run that code in any environment.
3.Top 10 commands with 1 example of using docker container
docker ps -a
4. 5 commands with 1 example of using docker image
docker image build
docker image history
docker image import
docker image inspect
docker image load
5. 5 commands with 1 example of using docker registry