nerdexam
Amazon

DVA-C02 · Question #208

A developer is creating a mobile application that will not require users to log in. What is the MOST efficient method to grant users access to AWS resources?

The correct answer is D. Use Amazon Cognito to associate unauthenticated users with an IAM role that has limited access. https://docs.aws.amazon.com/cognito/latest/developerguide/iam-roles.html

Submitted by tarun92· Mar 5, 2026Security

Question

A developer is creating a mobile application that will not require users to log in. What is the MOST efficient method to grant users access to AWS resources?

Options

  • AUse an identity provider to securely authenticate with the application.
  • BCreate an AWS Lambda function to create an IAM user when a user accesses the application.
  • CCreate credentials using AWS KMS and apply these credentials to users when using the
  • DUse Amazon Cognito to associate unauthenticated users with an IAM role that has limited access

How the community answered

(53 responses)
  • A
    11% (6)
  • B
    6% (3)
  • C
    2% (1)
  • D
    81% (43)

Explanation

https://docs.aws.amazon.com/cognito/latest/developerguide/iam-roles.html

Community Discussion

No community discussion yet for this question.

Full DVA-C02 Practice