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DVA-C02 · Question #61

A developer is deploying a new application to Amazon Elastic Container Service (Amazon ECS). The developer needs to securely store and retrieve different types of variables. These variables include…

The correct answer is A. Update the application to retrieve the variables from AWS Systems Manager Parameter Store. The application has credentials and URL, so it's convenient to store them in ssm parameter store

Submitted by jian89· Mar 5, 2026Development with AWS Services

Question

A developer is deploying a new application to Amazon Elastic Container Service (Amazon ECS). The developer needs to securely store and retrieve different types of variables. These variables include authentication information for a remote API, the URL for the API, and credentials. The authentication information and API URL must be available to all current and future deployed versions of the application across development, testing, and production environments. How should the developer retrieve the variables with the FEWEST application changes?

Options

  • AUpdate the application to retrieve the variables from AWS Systems Manager Parameter Store.
  • BUpdate the application to retrieve the variables from AWS Key Management Service (AWS KMS).
  • CUpdate the application to retrieve the variables from an encrypted file that is stored with the
  • DUpdate the application to retrieve the variables from each of the deployed environments. Define

How the community answered

(19 responses)
  • A
    74% (14)
  • B
    5% (1)
  • C
    5% (1)
  • D
    16% (3)

Explanation

The application has credentials and URL, so it's convenient to store them in ssm parameter store

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