Office 365 for IT Pros
The only always up-to-date eBook about the Microsoft 365 cloud Office system, covering Exchange Online, SharePoint Online, OneDrive for Business, Microsoft Teams, Planner, Entra ID (formerly Azure Active Directory), and more.
[RESOURCE AUTHOR]

Brian Desmond
Brian is a principal at Ravenswood Technology Group where he leads a team of professionals focused on delivering best-in-breed consulting services for the Microsoft security and identity management ecosystem.
Brian has been recognized annually as a Microsoft MVP since 2003 and is the author of the fourth and fifth editions of Active Directory from O'Reilly.