Free Amazon DVA-C02 Exam Questions

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

Page: 1 / 110

Total 550 Questions | Updated On: Apr 01, 2026

Add To Cart

Question 1

An application stores user data in Amazon S3 buckets in multiple AWS Regions. A developer needs toimplement a solution that analyzes the user data in the S3 buckets to find sensitive information. The analysisfindings from all the S3 buckets must be available in the eu-west-2 Region.Which solution will meet these requirements with the LEAST development effort?

A : Create an AWS Lambda function to generate findings. Program the Lambda function to send thefindings to another S3 bucket in eu-west-2.

B : Configure Amazon Made to generate findings. Use Amazon EventBridge to create rules that copy thefindings to eu-west-2.

C : Configure Amazon Inspector to generate findings. Use Amazon EventBridge to create rules that copythe findings to eu-west-2.

D : Configure Amazon Macie to generate findings and to publish the findings to AWS CloudTrail. Use aCloudTrail trail to copy the results to eu-west-2.

Answer: B

Question 2

A developer is using AWS Amplify Hosting to build and deploy an application. The developer is receiving anincreased number of bug reports from users. The developer wants to add end-to-end testing to the applicationto eliminate as many bugs as possible before the bugs reach production.Which solution should the developer implement to meet these requirements?

A : Run the amplify add test command in the Amplify CLI.

B : Create unit tests in the application. Deploy the unit tests by using the amplify push command in theAmplify CLI.

C : Add a test phase to the amplify.yml build settings for the application.

D : Add a test phase to the aws-exports.js file for the application.

Answer: C

Question 3

For a deployment using AWS Code Deploy, what is the run order of the hooks for in-place deployments?

A : BeforeInstall - > ApplicationStop - > ApplicationStart - > AfterInstall

B : ApplicationStop - > BeforeInstall - > AfterInstall - > ApplicationStart

C : BeforeInstall - > ApplicationStop - > ValidateService - > ApplicationStart

D : ApplicationStop - > BeforeInstall - > ValidateService - > ApplicationStart

Answer: B

Question 4

A company stores customer credit reports in an Amazon S3 bucket. An analytics service uses standardAmazon S3 GET requests to access the reports. A developer must implement a solution to redact personallyidentifiable information (PII) from the reports before the reports reach the analytics service.

A : Load the S3 objects into Amazon Redshift by using a COPY command. Implement dynamic data masking. Refactor the analytics service to read from Amazon Redshift.

B : Set up an S3 Object Lambda function. Attach the function to an S3 Object Lambda Access Point. Program the function to call a PII redaction API.

C : Use AWS Key Management Service (AWS KMS) to implement encryption in the S3 bucket. Re-upload all the existing S3 objects. Give the kms permission to the analytics service.

D : Create an Amazon Simple Notification Service (Amazon SNS) topic. Implement message data protection. Refactor the analytics service to publish data access requests to the SNS topic.

Answer: B

Question 5

An application is processing clickstream data using Amazon Kinesis. The clickstream data feed into Kinesisexperiences periodic spikes. The PutRecords API call occasionally fails and the logs show that the failed callreturns the response shown below:Which techniques will help mitigate this exception? (Choose two.)

A : Implement retries with exponential backoff.

B : Use a PutRecord API instead of PutRecords.

C : Reduce the frequency and/or size of the requests.

D : Use Amazon SNS instead of Kinesis.

E : Reduce the number of KCL consumers.

Answer: A,C

Page: 1 / 110

Total 550 Questions | Updated On: Apr 01, 2026

Add To Cart