A user has enabled termination protection on an EC2 instance. The user has also set Instance
initiated
shutdown behaviour to terminate. When the user shuts down the instance from the OS, what will
happen?

A.
The OS will shutdown but the instance will not be terminated due to protection

B.
It will terminate the instance

C.
It will not allow the user to shutdown the instance from the OS

D.
It is not possible to set the termination protection when an Instance initiated shutdown is set to
Terminate

Explanation:
It is always possible that someone can terminate an EC2 instance using the Amazon EC2
console, command line interface or API by mistake. If the admin wants to prevent the instance
from being accidentally terminated, he can enable termination protection for that instance. The
user can also setup shutdown behaviour for an EBS backed instance to guide the instance on
what should be done when he initiates shutdown from the OS using Instance initiated shutdown
behaviour. If the instance initiated behaviour is set to terminate and the user shuts off the OS even
though termination protection is enabled, it will still terminate the instance.