What are two implications of this design decision?

An architect decides to separate virtual desktops and application servers into separate vSphere clusters to meet security and management requirements.

What are two implications of this design decision? (Choose two.)
A . Identical hardware must be procured for all hosts.
B . There will be a reduction in performance.
C . The patching cycles will affect both clusters at the same time.
D . There will be an increase in management overhead.
E . There will be additional licensing and cost requirements for both clusters.

Answer: DE