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DVA-C02 · Question #162

A developer is building an application that gives users the ability to view bank accounts from multiple sources in a single dashboard. The developer has automated the process to retrieve API credentia

The correct answer is B. Use the AWS SDK ssm:PutParameter operation in the Lambda function from the existing custom. https://docs.aws.amazon.com/systems-manager/latest/APIReference/API_PutParameter.html

Submitted by ngozi_ng· Mar 5, 2026Security

Question

A developer is building an application that gives users the ability to view bank accounts from multiple sources in a single dashboard. The developer has automated the process to retrieve API credentials for these sources. The process invokes an AWS Lambda function that is associated with an AWS CloudFormation custom resource. The developer wants a solution that will store the API credentials with minimal operational overhead. Which solution will meet these requirements in the MOST secure way?

Options

  • AAdd an AWS Secrets Manager GenerateSecretString resource to the CloudFormation template.
  • BUse the AWS SDK ssm:PutParameter operation in the Lambda function from the existing custom
  • CAdd an AWS Systems Manager Parameter Store resource to the CloudFormation template. Set
  • DUse the AWS SDK ssm:PutParameter operation in the Lambda function from the existing custom

How the community answered

(18 responses)
  • A
    17% (3)
  • B
    67% (12)
  • C
    11% (2)
  • D
    6% (1)

Explanation

https://docs.aws.amazon.com/systems-manager/latest/APIReference/API_PutParameter.html

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