Scenario : a Citrix Administrator Is in the Process of Migrating

Scenario : A Citrix Administrator is in the process of migrating a Citrix Virtual Apps and Desktops on-premises deployment to Citrix Cloud with an on-premises resource location. StoreFront and Citrix ADC machines are located on premises. The administrator notices that application enumeration is NOT occurring for resources managed by the Citrix Cloud Site. What does the administrator need to change in order to get application enumeration working?

A) Add the Citrix Cloud Connectors as Secure Ticket Authority (STA) servers on Citrix ADC and StoreFront.
B) Remove the Citrix polices on the old Citrix Delivery Controllers.
C) Add the Citrix Cloud Connectors as XML servers to the existing StoreFront servers.
D) Decommission the old Citrix Delivery Controllers and Databases.