Exchange Online setup with an Exchange hybrid deployment
A hybrid deployment is a combination of on-premises applications or data and cloud-based services. For example, Exchange hybrid solutions could include using an Exchange Server on-premises and Exchange Online in Office 365. Whether you move to Exchange Online in a phased approach, or keep some users' mailboxes on premises and others in the cloud, you can use an Exchange hybrid deployment to achieve your goals.
To help you get started, detailed information, including a Hybrid Configuration wizard, is available on TechNet. See Exchange Server Hybrid Deployments.
Download this poster to learn about your available platform options with Exchange. Choose from Exchange Online, hybrid Exchange, Exchange Server, and hosted Exchange. The poster includes details of each architectural option, including the most ideal scenarios for each, the license requirements and IT Pro responsibilities.