Explanation:
When using AWS CloudFormation, setting the OnFailure parameter to DO_NOTHING when creating a stack preserves the state of the stack and any successfully created resources if the stack creation fails. This is highly useful for troubleshooting purposes to inspect the resources that were created before the failure occurred.
Ultimate access to all questions.
A SysOps administrator is troubleshooting an AWS CloudFormation stack creation that failed. Before the SysOps administrator can identify the problem, the stack and its resources are deleted. For future deployments, the SysOps administrator must preserve any resources that CloudFormation successfully created.
What should the SysOps administrator do to meet this requirement?
A
Set the value of the DisableRollback parameter to False during stack creation
B
Set the value of the OnFailure parameter to DO_NOTHING during stack creation
C
Specify a rollback configuration that has a rollback trigger of DO_NOTHING during stack creation
D
Set the value of the OnFailure parameter to ROLLBACK during stack creation
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