Which two components are hosted in Citrix Cloud when using Workspace Environment Management (WEM) service? (Choose two.)

Which component must a Citrix Engineer use to configure security settings on User Layer folders?

What can a Citrix Engineer use to configure Smart Control for users accessing Citrix Virtual Apps and Desktops through NetScaler Gateway?

Scenario: A Citrix Engineer is deploying a Citrix Virtual Apps and Desktops environment. The engineer noticed some Virtual Delivery Agent (VDA) machines are having registration issues.
Which three items should the engineer review within the company infrastructure to determine the root cause of the issue? (Choose three.)

Scenario: A Citrix Engineer recently changed the XML port in the Citrix Virtual Apps and Desktops site. After the change, the engineer observed that there is an XML communication port mismatch. The engineer immediately identified that the port was only changed on the Delivery Controller and no change was performed on the StoreFront server.
What are the two ways the engineer can change the port on the StoreFront server to match the changes made on the Delivery Controller? (Choose two.)