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Amazon Web Services DVA-C02 Exam With Confidence Using Practice Dumps

Exam Code:
DVA-C02
Exam Name:
AWS Certified Developer - Associate
Certification:
Questions:
546
Last Updated:
Apr 11, 2026
Exam Status:
Stable
Amazon Web Services DVA-C02

DVA-C02: AWS Certified Associate Exam 2025 Study Guide Pdf and Test Engine

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AWS Certified Developer - Associate Questions and Answers

Question 1

A company uses an AWS Lambda function to transfer files from an Amazon S3 bucket to the company ' s SFTP server. The Lambda function connects to the SFTP server by using credentials such as username and password. The company uses Lambda environment variables to store these credentials.

A developer needs to implement encrypted username and password credentials.

Which solution will meet these requirements?

Options:

A.

Remove the user credentials from the Lambda environment. Implement 1AM database authentication.

B.

Move the user credentials from Lambda environment variables to AWS Systems Manager Parameter Store.

C.

Move the user credentials from Lambda environment variables to AWS Key Management Service (AWS KMS).

D.

Move the user credentials from the Lambda environment to an encrypted .txt file. Store the file in an S3 bucket.

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Question 2

A developer is working on a web application that requires selective activation of features . Features must remain hidden from end users until they are ready for release.

Which solution will meet these requirements?

Options:

A.

Create a feature flag configuration profile in AWS AppSync.

B.

Store prerelease data in DynamoDB and toggle visibility by using DynamoDB Streams.

C.

Create a feature flag configuration profile in AWS AppConfig . Activate and deactivate feature flags as needed.

D.

Store prerelease data in AWS Amplify DataStore and toggle visibility through synchronization.

Question 3

A developer has created a repository in AWS CodeArtifact . The development team needs to receive notifications when new packages are published to the repository.

Which solution will meet this requirement with the LEAST operational overhead ?

Options:

A.

Create an Amazon SNS topic. Subscribe the team’s email address. Associate the SNS topic ARN directly with the repository.

B.

Create an AWS Lambda function that sends notifications by using Amazon SES. Use Amazon EventBridge to invoke the Lambda function.

C.

Create an Amazon SNS topic. Subscribe the team’s email address. Use Amazon EventBridge to notify the SNS topic.

D.

Create an AWS Step Functions state machine that sends notifications through Amazon SES. Use Amazon EventBridge to invoke the state machine.