Forum Discussion
Transition to Office Groups
We're a relatively new adopter of SharePoint. However, at the time we got setup with SharePoint Online we weren't sure that Office Groups was the right way to go for our collaboration requirements. ...
My advice here is to move, if possible, from your current approach based on creating subsites in the root site collection to an approach where each subsite is promoted to a site collection so you can have a Group (or not) tied to the site collection and even a Team. This "Flat pattern" structure is the one recommended Today by Microsoft and it will also benefit you from having latest staff released by Microsoft in your Teams sites