So, it is unclear from the documentation, but I'm trying to figure out what the publisher channel is able to detect within Azure. Is it able to pick up Azure AD objects or simply Exchange Online objects?
When I adjust the publisher polling interval in the driver, I see that it adjusts the frequency of its calls to the Exchange Web Service, which seems to check the change log for any new events and sends them onward to the driver. I would think this is just using the Exchange Online PowerShell Module rather than the Azure AD one, but I could be wrong. In practice so far this polling only seems to detect accounts that are mail enabled. Rather than unlicensed Azure AD objects.
I'm running the driver in Hybrid Mode and Azure AD Connect is responsible for user provisioning to Azure AD. I was hoping a publisher channel event could notify me of the successful creation so that I would know it is okay to go ahead and send an event to license the user.
Is this possible? If not, how are others handling this situation?