Which three considerations are accurate regarding the Enterprise Layer Manager (ELM) server? (Choose three.)

Which two considerations should a Citrix Engineer be aware of when building Platform Layers within a multi- hypervisor Citrix App Layering environment? (Choose two.)

Scenario: An organization has two Citrix Virtual Apps and Desktop Sites; Site A and Site B. Both Sites have their own StoreFront and Citrix ADC. The resource group is placed in Site B. A user from Site A tries to logon and launch an application from Site B.
The enumeration will occur through StoreFront Site and the application launch will occur through Citrix ADC Site when Optimal Gateway routing is configured.

Which two statements are true regarding the Application Security feature of Workspace Environment Management (WEM)? (Choose two.)

Which three layers can a Citrix Engineer include in an image template? (Choose three.)