Free Amazon DVA-C02 Exam Questions

Become Amazon Certified with updated DVA-C02 exam questions and correct answers

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Total 550 Questions | Updated On: Apr 01, 2026

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Question 1

A company is concerned that a malicious user could deploy unauthorized changes to the code for an AWSLambda function. What can a developer do to ensure that only trusted code is deployed to Lambda?

A : Turn on the trusted code option in AWS CodeDeploy. Add the CodeDeploy digital certificate to theLambda package before deploying the package to Lambda.

B : Define the code signing configuration in the Lambda console. Use AWS Signer to digitally sign theLambda package before deploying the package to Lambda.

C : Link Lambda to AWS KMS in the Lambda console. Use AWS KMS to digitally sign the Lambdapackage before deploying the package to Lambda.

D : Set the KmsKeyArn property of the Lambda function to the Amazon Resource Name (ARN) of atrusted key before deploying the package to Lambda.

Answer: B

Question 2

A developer needs to perform geographic load testing of an API. The developer must deploy resources tomultiple AWS Regions to support the load testing of the API.How can the developer meet these requirements without additional application code?

A : Create and deploy an AWS Lambda function in each desired Region. Configure the Lambda function tocreate a stack from an AWS CloudFormation template in that Region when the function is invoked.

B : Create an AWS CloudFormation template that defines the load test resources. Use the AWS CLI createstack-set command to create a stack set in the desired Regions.

C : Create an AWS Systems Manager document that defines the resources. Use the document to create theresources in the desired Regions.

D : Create an AWS CloudFormation template that defines the load test resources. Use the AWS CLI deploycommand to create a stack from the template in each Region.

Answer: B

Question 3

An application resizes images that are uploaded to an Amazon S3 bucket. Amazon S3 event notifications are used to trigger an AWS Lambda function that resizes the images. The processing time for each image is less than one second. A large amount of images are expected to be received in a short burst of traffic. How will AWS Lambda accommodate the workload?

A : mbda will collect and then batch process the images in a single execution

B : mbda will scale the memory allocated to the function to increase the amount of CPU available to process many images

C : mbda will process the images sequentially in the order they are received

D : mbda will scale out and execute the requests concurrently

Answer: D

Question 4

A company has an AWS Step Functions state machine named myStateMachine. The company configured aservice role for Step Functions. The developer must ensure that only the myStateMachine state machine canassume the service role.

A : " Condition " : { " ArnLike " : { " aws " : " arn:aws:states:ap-south-1:111111111111:stateMachine " } }

B : " Condition " : { " ArnLike " : { " aws " : " arn:aws:states:ap-south-1:*:stateMachine " } }

Answer: A

Question 5

A developer is setting up AWS CodePipeline for a new application. During each build, the developer mustgenerate a test report.Which solution will meet this requirement?

A : Create an AWS CodeBuild build project that runs tests. Configure the buildspec file with the test reportinformation.

B : Create an AWS CodeDeploy deployment that runs tests. Configure the AppSpec file with the test reportinformation.

C : Run the builds on an Amazon EC2 instance that has AWS Systems Manager Agent (SSM Agent)installed and activated.

D : Create a repository in AWS CodeArtifact. Select the test report template.

Answer: A

Page: 1 / 110

Total 550 Questions | Updated On: Apr 01, 2026

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