Our Microsoft account team sent me here as this is the M365 Extra's documentation I have been looking for, thank you.
Concern - we have an internal enterprise process requiring review of all licenses and features enabled for our users BEFORE they can be deployed.
Question - is there a way to prevent a new "extra" service plan added from being enabled by default? Possibly an alert so we can manage the when for enabling a new service plan?
Note - you listed 5 service plans on 10/27, and today there are now 11...the concern.
Question 2 - will this post of all extra features and links to their description be maintained or is there a Microsoft source somewhere else to use as an ongoing resource that will be maintained as the extra service plans increase?