Let end users try out preview features in Teams

There is a new policy coming to the Teams admin portal, that will allow admins create a policy allowing users to participate and try out preview features.

This is a great way to get a peak at what is coming, and to let "super users" or "champions" prepare for the new features coming your way. 

The policy and how to configure it is described here in the documentation. The polices should be available by the end of this month.