Controlling the creation of Microsoft 365 Groups might seem complex, but it’s not as complicated as it might seem. Make sure Azure AD allows group creation, and then you can either allow everyone to create new groups or restrict the right to a limited set of accounts (a capability requiring Azure AD Premium licenses). And don’t forget OWA, because it’s got its own mailbox policy with a group creation setting. All good, clean, honest fun.
The Groups admin role was added to Office 365 in November 2019 to allow tenants to assign responsibility for day-to-day group management to specific users through interfaces like the Microsoft 365 Admin Center. The role is still relatively unknown and probably not used in many tenants. In this post, we discuss how to use PowerShell to assign the role to those allowed to create new groups.