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Pass DVA-C02: AWS Certified Developer Exam in 3 Days

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Description: DVA-C02:AWS Certified Developer Practice Test CourseFree Sample Question 1 out of 3:The microservices team needs to implement automated canary testing for their Lambda-based application using AWS SAM to ensure new updates are stable before full deployment. Which combination of steps will meet these requirements in the MOST operationally efficient way? (Choose two.)A. Use AWS SAM CLI commands in AWS CodeDeploy to invoke the Lambda functions to test the deployment.B.Declare the EventInvokeConfig on the Lambda functions in the AWS SAM templates with OnSuccess and OnFailure configurations.C. Enable gradual deployments through AWS SAM templates.D. Set the deployment preference type to Canary10Percent30Minutes. Use hooks to test the deployment.E. Set the deployment preference type to Linear10PercentEvery10Minutes. Use hooks to test the deployment.Correct Answer: D and EExplanation:Options D and E are correct because they enable gradual deployments and canary testing, which are crucial for testing new Lambda function updates with a small percentage of traffic before a full deployment. Gradual deployments through AWS SAM templates (D) and setting the deployment preference to Canary10Percent30Minutes with hooks (E) allow for controlled testing and validation. Gradual Deployments (D): Enables controlled rollout of updates. Canary Deployment (E): Tests new versions with a small percentage of traffic. Hooks: Automate testing during deployment.Free Sample Question 2 out of 3:We're deploying a two-tier application with RDS using CloudFormation and need a solution for automatic database password generation and rotation without application modifications.  What is the MOST operationally efficient solution that meets these requirements? A. Use an AWS Lambda function as a CloudFormation custom resource to generate and rotate the
Category: Personal Development > Career Development > AWS Certified Developer - Associate
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