Answer
Containers are stateless and replaceable, minimizing configuration drift.
Quick Answer
Immutable infrastructure means servers are never modified after deployment — if you need a change, you build a new image and replace containers, never ssh in and patch. Docker makes this natural: images are versioned, containers are ephemeral, rollbacks are just pulling the previous image. State lives in external volumes or databases.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
Want to bookmark, take notes, or join discussions?
Sign in to access all features and personalize your learning experience.
Source: SugharaIQ