When working with the CyberArk Cluster, which service is considered Optional (i.e., failure of the service does not mandate a failover)?

When working with the CyberArk Cluster, which service is considered Optional (i.e., failure of the service does not mandate a failover)?
A . PrivateArk Server
B . PrivateArk Database
C . Event Notification Engine
D . Logic Container

View Answer

Answer: C