A SysOps Administrator created an AWS CloudFormation template and launched it for the first time.The stack failed with a status of ROLLBACK_COMPLETE.TheAdministrator identified and resolved the template issue causing the failure.
How should the Administrator continue with the stack deployment?
Relaunch the template to create a new stack.
Execute a change set on the failed stack.
Perform an update-stack action on the failed stack.
Run a validate-template command.