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Professional Cloud Developer

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Topic 1 Question 9
You have an application deployed in production. When a new version is deployed, some issues don't arise until the application receives traffic from users in production. You want to reduce both the impact and the number of users affected. Which deployment strategy should you use?
- Blue/green deployment
- Canary deployment
- Rolling deployment
- Recreate deployment
解説
Reference: https://thenewstack.io/deployment-strategies/

ユーザの投票
コメント(17)
- I tkink it is B) Canary deployment. With Blue/green deployment there will be more users affected.
  
  👍 23
  [Removed]2020/04/05
- This is canary for sure; B
  
  👍 4
  syu31svc2021/06/19
- Agree it should be B (canary deployment) Blue/green will affect all users, as well as recreate. The rolling update has other purposes, so Canary is the best for scenario described.
  
  👍 3
  emmet2020/05/26
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