Question

Which of the following is a text document that contains all the commands a user could call to assemble an image including using an existing image as a base?

DockerMsftProvider
Docker Build
DockerHub
Dockerfile

Answer 1

From the preceding a text document that contains all the commands a user could call to assemble an
image including using an existing image as a base is the Dockerfile.
Sources:
1. “A Dockerfile is a text document that contains all the commands a user could call on the
command line to assemble an image.“ — https://docs.docker.com/v17.09/engine/reference/builder/.