Which of the following are valid use cases for VMware Fault Tolerance (Choose Three)?
A.
An administrator wants to provide continuous availability if a business critical application fails
B.
An administrator wants to provide on-demand fault tolerance for a virtual machine during a critical operation
C.
An administrator wants application high availability for applications that are not cluster aware
D.
An administrator wants to provide continuous availability if a critical hardware component fails
E.
An administrator wants to provide fault tolerance for one or more physical servers
Explanation:
Fault Tolerance Use Cases
Applications that need to be available at all times, especially those that have long-lasting client connections that users want to maintain during hardware failure. [D above] Custom applications that have no other way of doing clustering. [C above]Another key use case for protecting a virtual machine with Fault Tolerance can be described as On-Demand Fault Tolerance. In this case, a virtual machine is adequately protected with VMware HA during normal operation. During certain critical periods, you might want to enhance the protection of the virtual machine. [B above]