You are the messaging professional for an engineering firm. The firm has considered deploying
Exchange 2010 into their environment. You need to determine the Mailbox Server requirements.
Which items are included in the hardware sizing process? Choose all that apply. Choose 3

A.
Create an Exchange configuration

B.
Identify Exchange public folder permissions

C.
Validate the Exchange configuration

D.
Identify Exchange usage profile

Explanation:

The hardware sizing process is: identify Exchange usage profile, create an Exchange configuration
and validate the Exchange configuration.