Microsoft Exchange Server 2010 introduces the Exchange Deployment Assistant or ExDeploy, a new Web-based tool that can help you with your Exchange deployment. ExDeploy asks you a few questions about your current environment and then generates a custom checklist and procedures that help simplify your deployment.

You can use ExDeploy for the following scenarios:

  • On-Premises Only
    • Upgrade from Exchange Server 2003
    • Upgrade from Exchange 2007
    • Upgrade from mixed Exchange 2003 and Exchange Server 2007
    • New installation of Exchange 2010
  • Coexistence (On-Premises + Cloud)
    • For Exchange 2003, configure some user mailboxes on-premises and some user mailboxes in the cloud.
    • Exchange 2007 - coming soon
    • Exchange 2010 - coming soon
  • Cloud Only

Access and use it at http://technet.microsoft.com/en-us/exdeploy2010/default.aspx?ocid=soc-n-sa-loc-services-omers