You are employed as the network Administrator at ABC.com. The ABC.com network is configured
as a single Active Directory domain named ABC.com. All workstations on the ABC.com network
have Windows 7 installed.
ABC.com has recently acquired a new workstation that has Windows Vista SP2 installed.
ABC.com has released a written policy requiring all workstations to run Windows 7.
You need to make sure that the policy is adhered to.
Which of the following actions should you take?

A.
You should consider performing a clean install of Windows 7.

B.
You should consider performing an upgrade from Windows Vista SP2 to Windows 7.

C.
You should consider migrating from Windows Vista SP2 to Windows 7.

D.
You should consider you should consider upgrading to Windows Vista business before
upgrading to Windows 7.

Explanation: