You are upgrading a Visual Studio Team System 2008 Team Foundation Server environment to Visual Studio Team Foundation Server 2010.
The Team Foundation Server 2010 environment will consist of three new servers with the following configuration:
Server1 hosts the data tier
Server2 and Server3 host application tiers
You complete the prerequisite installations, restore the SQL Server databases onto Server1, and deploy Network Load Balancing. You need to install the Team Foundation Server components.
Which configuration wizard options should you use on Server2 and Server3?

A.
Use the Upgrade option on Server2 and the Advanced option on Server3.

B.
Use the Advanced option on Server2 and the Advanced option on Server3.

C.
Use the Upgrade option on Server2 and the Application-Tier option on Server3.

D.
Use the Advanced option on Server2 and the Application-Tier option on Server3.