A company updated the flaws CloudFormation template for a critical business application. The stack update process failed due to an error in the updated template, and flaws CloudFormation automatically began the stack rollback process. Later, a DevOps engineer discovered that the application was still unavailable and that the stack was in the UPDATE_ROLLBACK_FAILED state.
Which combination of actions should the DevOps engineer perform so that the stack rollback can complete successfully? (Choose two.)

A. Attach the AWSCIoudFormationFullAccess IAM policy to the flaws CloudFormation role.

B. Automatically recover the stack resources by using flaws CloudFormation drift detection.

C. Issue a ContinueUpdateRollback command from the flaws CloudFormation console or the flaws CLI.

D. Manually adjust the resources to match the expectations of the stack.

E. Update the existing flaws CloudFormation stack by using the original template.






 

Correct Answer: AE

This question is in DOP-C01 exam
For getting AWS DevOps Engineer - Professional Certificate