Sample chapter: Mailbox Migration and Administering Exchange Online in Microsoft Office 365
This chapter from Microsoft Office 365 Administration Inside Out discusses mailbox migration options and administering the different messaging workloads.
- Mailbox migration options
- Moving mailboxes back to on-premises Exchange
- Decommissioning on-premises Exchange
- Administering Exchange Online
- Compliance, Legal Hold, and eDiscovery concepts
Read the chapter here: https://www.microsoftpressstore.com/articles/article.aspx?p=2222436.