- What does the FROM keyword do in a Dockerfile?
- How would you start a container with its predefined command?
- Why won't creating a step to remove files in a Dockerfile make a smaller image?
- Can you describe how a multistage Docker build works?
- What is the difference between the run and exec commands?
- When should we use the-it flags when using the run and exec commands?
- Do you know any alternatives to uWSGI to serve Python web applications?
- What is docker-compose used for?
- Can you describe what a Docker tag is?
- Why is it necessary to push images to a remote registry?