[Solved] Why is it important to tag Docker images with unique version numbers in a CI pipeline? — Ans: To avoid overwriting images and enable rollback to previous versions | Docker

Docker - in CI/CD

Why is it important to tag Docker images with unique version numbers in a CI pipeline?

ATo avoid overwriting images and enable rollback to previous versions

BTo reduce image size

CTo speed up the build process

DTo prevent Docker daemon crashes

Step-by-Step Solution

Solution:

Step 1: Understand image tagging purpose
Tags uniquely identify image versions, preventing confusion and overwriting.
Step 2: Importance in CI pipelines
Unique tags allow deploying specific versions and rolling back if needed.
Final Answer:
To avoid overwriting images and enable rollback to previous versions -> Option A
Quick Check:
Unique tags = version control for images [OK]

Quick Trick: Tag images uniquely to track versions [OK]

Common Mistakes:

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Why is it important to tag Docker images with unique version numbers in a CI pipeline?