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Amazon Exam DOP-C02 Topic 8 Question 33 Discussion

Actual exam question for Amazon's DOP-C02 exam
Question #: 33
Topic #: 8
[All DOP-C02 Questions]

A DevOps engineer is setting up an Amazon Elastic Container Service (Amazon ECS) blue/green deployment for an application by using AWS CodeDeploy and AWS CloudFormation. During the deployment window, the application must be highly available and CodeDeploy must shift 10% of traffic to a new version of the application every minute until all traffic is shifted.

Which configuration should the DevOps engineer add in the CloudFormation template to meet these requirements?

Show Suggested Answer Hide Answer
Suggested Answer: B

This corresponds to Option B: Add the AWS::CodeDeployBlueGreen transform and the AWS::CodeDeploy::BlueGreen hook parameter with the CodeDeployDefault.ECSLinear10PercentEvery1Minutes deployment configuration.

Contribute your Thoughts:

Salena
13 days ago
Hmm, I wonder if the DevOps engineer is feeling a bit 'blue' about this deployment. Get it? 'Blue/green' deployment? I'll see myself out.
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Rolf
19 days ago
I'm not sure about this 'ECSCanary' thing. Sounds like a new exotic bird. I'd go with Option B if I were you.
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Man
29 days ago
I'm not sure, but it makes sense to gradually shift the traffic during deployment to ensure high availability. So, I think B is the correct answer.
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Gregoria
30 days ago
Hold up, I think Option C might be a better fit. The ECSCanary10Percent5Minutes configuration seems to match the requirement more closely.
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Margart
3 days ago
User 3: I think Option C might work better. The ECSCanary10Percent5Minutes configuration seems more suitable for the gradual traffic shift.
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Latanya
17 days ago
User 2: I agree with Latanya. Option B with the AWS::CodeDeployBlueGreen transform is the way to go.
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Chandra
23 days ago
User 1: Option B is the correct choice. The ECSLinear10PercentEvery1Minute configuration is what we need for gradual traffic shifting.
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Willodean
1 months ago
I agree with Pansy. The AWS::CodeDeployBlueGreen transform and the AWS::CodeDeploy::BlueGreen hook parameter with the CodeDeployDefault.ECSLinear10PercentEvery1 Minutes deployment configuration seems to be the right choice.
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Buck
1 months ago
Option B looks good to me. The AWS::CodeDeployBlueGreen transform and the appropriate deployment configuration should do the trick.
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Lisbeth
14 days ago
User 2: Agreed, using the AWS::CodeDeployBlueGreen transform with the ECSLinear10PercentEvery1Minute configuration is the right choice.
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Francine
19 days ago
User 1: Option B is the way to go. The AWS::CodeDeployBlueGreen transform and the deployment configuration should work.
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Pansy
1 months ago
I think the answer is B.
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