[Solved] Why is it important to keep Docker images small and optimized? — Ans: Smaller images start faster and use less disk space | Docker

Docker - Image Optimization

Why is it important to keep Docker images small and optimized?

ALarger images are always more secure

BOptimized images require more bandwidth

CImage size does not affect deployment speed

DSmaller images start faster and use less disk space

Step-by-Step Solution

Solution:

Step 1: Understand image size impact on startup
Smaller images load faster because there is less data to transfer and unpack.
Step 2: Understand disk space usage
Smaller images use less disk space on the host, saving resources.
Final Answer:
Smaller images start faster and use less disk space -> Option D
Quick Check:
Small image = faster start + less space [OK]

Quick Trick: Smaller images = faster start and less space used [OK]

Common Mistakes:

Master "Image Optimization" in Docker

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Why is it important to keep Docker images small and optimized?