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Apurv Gujjar
Apurv GujjarDevOps & Cloud Engineer
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Interview DocumentationAWSHow do you rollback a failed deployment in Blue/Green?
Back to all AWS questions
Q15

How do you rollback a failed deployment in Blue/Green?

💬Answer

Since both Blue and Green environments run in parallel, rollback is simple: configure the load balancer/DNS to immediately route 100% of user traffic back to the old, stable (Blue) environment, and then terminate the problematic (Green) environment.

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Apurv Gujjar - DevOps & Cloud Engineer
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Apurv Gujjar

DevOps & Cloud Engineer

Specialized in:DevOpsAWSGCPKubernetesTerraformDocker
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