Answer
Deploy old (blue) and new (green) versions side-by-side.
Shift traffic when new version stabilizes.
Reduces downtime and rollback risk.
Shift traffic when new version stabilizes.
Reduces downtime and rollback risk.
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.
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Source: SugharaIQ