Dec 20 2017 12:44 PM
Dec 20 2017 01:56 PM
Agree with this:
Dec 26 2017 08:39 AM
Dec 26 2017 01:49 PM
Dec 27 2017 10:24 AM
Larry, MS Teams is based on O365 Groups. So, if there's a Group already in existence the folks who want to use Teams should be able to create the Team and attach it to the existing Group.
Additionally, there are some admin controls for groups, including ability to set naming convention and/or to specify which users can create groups.