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Build and Deployment -> Deployment: Blue/Green Deployment

Risk and Opportunity

Risk: A new artifacts version can have unknown defects.
Opportunity: By having multiple production environments, a deployment can be performant on the first environment to spot possible defects before it is deployment in the production environment(s)

Additional Information

Dependencies: Smoke Test

Implementation hints

Usefulness and Requirements of this Activity

Usefullness: Low
Required knowledge: Very Low (one discipline)
Required time: Low
Required resources (systems): Very Low


ISO27001 2017