DOCKER-BASICS5 MIN READ
Docker Boundary Review Cards
Recall the key checks for docker boundary recall.
What is the first Docker boundary to name in a review? Name whether the change affects build, runtime, data, network, or trust. That label tells reviewers where to look for hidden state. It works if I exec into the container, so why change the Dockerfile? Your line Because exec fixes this container, while the Dockerfile fixes the next hundred containers. Do not reward a snowflake just because the demo starts. It respects speed but moves the durable fix into source control. Bind mount or named volume? The distinction is ownership of the data boundary. What should logs do in a…
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