Answer
Canary deployment releases the new application version to a small group of users first. If stable, the rollout continues. It reduces deployment risk significantly.
Quick Answer
Canary deployment releases the new version to a small percentage of users first (1-5%). Monitor errors, latency, and business metrics. If it looks good, gradually increase traffic to the new version until it's 100%. If problems appear, roll back only the canary. Lower risk than blue-green since issues affect only a small user slice.
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