Which three follow-up questions should the architect ask about this environment, based on the planned design decisions?

Scenario: A Citrix Architect needs to design a new XenApp and XenDesktop environment The architect has identified the requirements, based on the assessment and early stages of the design

Click the Exhibit button to view the requirements.

Additionally, the IT team has identified the following general requirements:

The provisioning strategy should be compatible with the planned design decisions. The provisioning strategy should minimize the steps required to perform image and application updates.

Which three follow-up questions should the architect ask about this environment, based on the planned design decisions? (Choose three.)
A . How much storage is available for the Virtual Delivery Agent (VDA) machines?
B . What is the VM uplink speed in the current deployment?
C . Is PXE currently being used in the subnets where the Virtual Delivery Agent (VDA) machines will be placed?
D . Will the machines using the images be physical or virtual?
E . Are there any applications which must only be accessed by a subset of users?

Answer: A,B,C