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DVA-C02 · Question #712

DVA-C02 Question #712: Real Exam Question with Answer & Explanation

The correct answer is B: Store the RDS credentials in AWS Secrets Manager. Update the execution role permissions of. AWS Secrets Manager securely stores database credentials and supports automatic rotation. By granting Lambda functions permission to access Secrets Manager and retrieving the credentials at runtime, the solution ensures security and automatic credential rotation without manual

Submitted by obi.ng· Mar 5, 2026Security

Question

A gaming company wants to develop several AWS Lambda functions that can access the company's Amazon RDS for PostgreSQL database. The company wants to secure the credentials for the database. The company wants the credentials to rotate automatically. Which solution will meet these requirements?

Options

  • AStore the RDS credentials in Lambda function environment variables. Encrypt the credentials.
  • BStore the RDS credentials in AWS Secrets Manager. Update the execution role permissions of
  • CStore the RDS credentials in AWS Systems Manager Parameter Store. Update the execution role
  • DStore the RDS credentials in an Amazon DynamoDB table. Update the execution role

Explanation

AWS Secrets Manager securely stores database credentials and supports automatic rotation. By granting Lambda functions permission to access Secrets Manager and retrieving the credentials at runtime, the solution ensures security and automatic credential rotation without manual

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