A utilities team stores a Dockerfile next to their meter-reading service. What is that file’s correct role?
Select an answer to reveal the explanation.
Short Explanation
A Dockerfile is the baking recipe, not the cake and not the waiter. You change the recipe and rebuild to get a new image; the running service is something else entirely.
Full Explanation
A Dockerfile lists instructions the builder executes to produce image layers. It is neither the production process answering requests nor a Kubernetes object. Changing the recipe and rebuilding is how you obtain a new image for later run or push.