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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 380 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 380
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

A company has a web application that contains an Amazon API Gateway REST API. A developer has created an AWS CloudFormation template for the initial deployment of the application. The developer has deployed the application successfully as part of an AWS CodePipeline continuous integration and continuous delivery (CI/CD) process. All resources and methods are available through the deployed stage endpoint.

The CloudFormation template contains the following resource types:

• AWS::ApiGateway::RestApi
• AWS::ApiGateway::Resource
• AWS::ApiGateway::Method
• AWS::ApiGateway::Stage
• AWS::ApiGateway::Deployment

The developer adds a new resource to the REST API with additional methods and redeploys the template. CloudFormation reports that the deployment is successful and that the stack is in the UPDATE_COMPLETE state. However, calls to all new methods are returning 404 (Not Found) errors.

What should the developer do to make the new methods available?

  • A. Specify the disable-rollback option during the update-stack operation.
  • B. Unset the CloudFormation stack failure options.
  • C. Add an AWS CodeBuild stage to CodePipeline to run the aws apigateway create-deployment AWS CLI command.
  • D. Add an action to CodePipeline to run the aws cloudfront create-invalidation AWS CLI command.
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Suggested Answer: C 🗳️
by rdiaz at July 12, 2024, 5:55 a.m.
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albert_kuo
9 months, 1 week ago
Selected Answer: C
create a buildspec.yml version: 0.2 phases: build: commands: - aws apigateway create-deployment --rest-api-id <your-rest-api-id> --stage-name <your-stage-name>
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rdiaz
9 months, 3 weeks ago
Selected Answer: C
to ensure that new resources and methods are properly deployed and available in API Gateway, you need to create a new deployment of the API configuration. Adding an AWS CodeBuild stage to your CodePipeline to run the aws apigateway create-deployment command (Option C) is the correct approach to accomplish this.
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