The cutover Exchange migration process transfers data and mailboxes from one Exchange server to another in a single batch. Related user accounts are then administered in Office 365.
The staged Exchange migration process transfers data and mailboxes from one Exchange server to another, either on-premises or in the cloud.
IMAP migration transfers mailbox content from an existing Exchange server to later versions of Exchange, Exchange Online and Office 365.
Microsoft Exchange Server 2016 is the latest iteration of the Exchange Server messaging platform. It is tentatively scheduled for release in the latter half of 2015.
In a Windows environment, rehoming is the process of moving public folders from one Exchange server to another.
Synchronous groupware is programming that enables real-time collaboration among geographically-distributed work group members.