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AWS Solutions Architect Associate (SAA-C02)

Blue-Green Deployment

  • Blue-green deployment is a technique to test features in the new environment without impacting the currently running version of your application
    • Blue - current version
    • Green - new version
  • When you’re satisfied that the green version is working properly, you can gradually reroute the traffic from the old blue environment to the new green environment.
  • Can mitigate common risks associated with deploying software, such as downtime and rollback capability.

Last updated: 2022-05-20