Which functionality is offered by user access management software?

A.
Provides a user interface to browse the service catalog and request cloud services

B.
Enables a user to create VMs and allocate them to CPU, memory, and storage capacity

C.
Provides a user interface to view a consolidated view of existing physical and virtual
infrastructures across data centers

D.
Allows a user to monitor performance, capacity, and availability of physical and virtual
resources centrally

Explanation: