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DVA-C02 · Question #359

A developer uses AWS IAM Identity Center (AWS Single Sign-On) to interact with the AWS CLI and AWS SDKs on a local workstation. API calls to AWS services were working when the SSO access was first…

The correct answer is C. The credentials from the IAM Identity Center federated role have expired. https://docs.aws.amazon.com/IAM/latest/UserGuide/security-creds.html

Submitted by packet_pusher· Mar 5, 2026Troubleshooting and Optimization

Question

A developer uses AWS IAM Identity Center (AWS Single Sign-On) to interact with the AWS CLI and AWS SDKs on a local workstation. API calls to AWS services were working when the SSO access was first configured. However, the developer is now receiving Access Denied errors. The developer has not changed any configuration files or scripts that were previously working on the workstation. What is the MOST likely cause of the developer's access issue?

Options

  • AThe access permissions to the developer's AWS CLI binary file have changed.
  • BThe permission set that is assumed by IAM Identity Center does not have the necessary
  • CThe credentials from the IAM Identity Center federated role have expired.
  • DThe developer is attempting to make API calls to the incorrect AWS account.

How the community answered

(48 responses)
  • A
    4% (2)
  • B
    2% (1)
  • C
    92% (44)
  • D
    2% (1)

Explanation

https://docs.aws.amazon.com/IAM/latest/UserGuide/security-creds.html

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