Containers: Docker and compose

Quiz: images and data

Question 5 of 10

One correct answer

In a Dockerfile a long `RUN` step comes after `COPY . /app`, although it does not need the application files. Every code edit rebuilds it. What will you change?

Build the image once more without edits to refresh the cache.
Build with --no-cache.
Remove CMD, since it makes everything rebuild.
Move this RUN above COPY . /app.

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