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DVA-C02 · Question #479

DVA-C02 Question #479: Real Exam Question with Answer & Explanation

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Submitted by joshua94· Mar 5, 2026Development with AWS Services

Question

A company's AWS accounts are in an organization in AWS Organizations. An application in Account A uses environment variables that are stored as parameters in AWS Systems Manager Parameter Store. A developer is creating a new application in Account B that needs to use the same environment variables. The application in Account B needs access to the parameters in Account A without duplicating the parameters into Account B. Which solution will meet these requirements with the LEAST operational overhead?

Options

  • AConfigure the application in Account B to use credentials for an IAM user in AccountA that has
  • BCreate an assumable IAM role in Account A. Grant the role the permission to access the
  • CConfigure cross-account resource sharing for the parameters by using AWS Resource Access
  • DWrite a script that stores the parameter values in a private Amazon S3 bucket that both accounts

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Topics

#IAM#Cross-account access#Systems Manager Parameter Store#Security best practices
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