Pre-production environment for Office 365 with release notes
To allow developers to test new versions before they get pushed into Production Tenants. We have lots of problems right now with not knowing what is coming when as a App builder in the Store and have to react as Tenants get upgraded. It would make us more confident if we were able to know whats coming when.
Chris McNulty commented
Who is the JT who answered Jeremy's issue? Coincidence?