It is easy for administrators, because all services are in one place! In addition there was much easier integration with Microsoft Azure than I had expected (we used only Office 365).
Also you can manage your users easily via Active Directory / AD Sync so everything seems like magic at first glance :) There were no problems that we noticed during our migration from On-Premise Exchange Servers 2013/2016 into CloudPlan Online Storage Services - even though this process could be more userβ¦