A company needs to immutable infrastructure for EC2. Which option meets the requirement with the LEAST implementation effort?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Immutable deploys replace instances instead of patching live.
Correct answer(s): b. Auto Scaling with golden AMI/Image Builder
Exam domain: Domain 3: Resilient Cloud Solutions (15% weight on the official guide).
Official documentation & study links
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