Microsoft Exchange Server 2007 - Learning Portal - FREE for a limited time!

Clinic 3053: What's New in Microsoft Exchange Server 2007 Administration
This clinic introduces the new role based installation procedure for Exchange Server 2007 and describes the various server roles. It also provides guidance on how to administer Exchange Server 2007 by using Exchange System Manager and Exchange Management Shell, in addition to introducing key concepts that are related to Unified Messaging.

Clinic 3054: Overview of Microsoft Exchange Server 2007 Architecture
This clinic describes the most significant changes that are in the Microsoft Exchange Server 2007 architecture. These include the communication between the five server roles and changes to the message store. It also describes different deployment scenarios.