You are a messaging professional. Your company uses a Microsoft Exchange Server 2007 messaging system.

One of the Exchange Server 2007 computers has three storage groups. Each storage group contains five databases. The company plans to implement fault tolerance on this Exchange Server 2007 computer.

You plan to implement a clustering solution that includes Clustered Continuous Replication (CCR).

You need to plan a storage group layout that supports CCR.

What should you include in the plan to plan a storage group layout that supports CCR?