Exam AWS Certified DevOps Engineer - Professional DOP-C02 topic 1 question 260 discussion

Exam question from Amazon's AWS Certified DevOps Engineer - Professional DOP-C02

Question #: 260
Topic #: 1

[All AWS Certified DevOps Engineer - Professional DOP-C02 Questions]

A company is developing a web application's infrastructure using AWS CloudFormation. The database engineering team maintains the database resources in a CloudFormation template, and the software development team maintains the web application resources in a separate CloudFormation template. As the scope of the application grows, the software development team needs to use resources maintained by the database engineering team. However, both teams have their own review and lifecycle management processes that they want to keep. Both teams also require resource-level change-set reviews. The software development team would like to deploy changes to this template using their CI/CD pipeline.

Which solution will meet these requirements?

A. Create a stack export from the database CloudFormation template and import those references into the web application CloudFormation template.
B. Create a CloudFormation nested stack to make cross-stack resource references and parameters available in both stacks.
C. Create a CloudFormation stack set to make cross-stack resource references and parameters available in both stacks.
D. Create input parameters in the web application CloudFormation template and pass resource names and IDs from the database stack.

Show Suggested Answer

Suggested Answer: A 🗳️

by xdkonorek2 at July 5, 2024, 8:09 p.m.

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trungtd

Highly Voted 6 months, 3 weeks ago

Selected Answer: A

B. Nested stacks combine all stacks into a single stack, which can complicate the independent lifecycle and review processes for each team. C. Stack sets are typically used for deploying stacks across multiple AWS accounts and Regions D. could work but require manual intervention to update the parameter values whenever there is a change in the database stack resources.

upvoted 5 times

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tdlAws

Most Recent 2 weeks, 2 days ago

Selected Answer: D

Option D is the most suitable solution because it allows separation of management processes, minimizes hard dependencies between templates, and is easily integrated into the development team's CI/CD pipeline.

upvoted 1 times

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jamesf

6 months, 1 week ago

Selected Answer: A

A. Create a stack export from the database CloudFormation template and import those references into the web application CloudFormation template. - Decoupled Management: Each team retains its management process, aligning with their specific workflows. - Cross-Stack Referencing: Utilizes CloudFormation's Exports and Fn::ImportValue to reference resources between stacks efficiently. - Resource-Level Change Sets: Supports detailed change-set reviews, enabling teams to preview changes before deployment. - CI/CD Pipeline Compatibility: Works seamlessly with CI/CD pipelines by allowing modular updates to stacks without direct dependencies.

upvoted 3 times

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xdkonorek2

7 months ago

Selected Answer: A

A. Create a stack export from the database CloudFormation template and import those references into the web application CloudFormation template.

upvoted 4 times

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Exam AWS Certified DevOps Engineer - Professional DOP-C02 topic 1 question 260 discussion

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trungtd

tdlAws

jamesf

xdkonorek2

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