Social Analytics: The Key When Splitting Hosted And On-Premises e-Mail?

Mike Gotta says in Collaboration and Content Strategies Blog: Social Analytics: The Key When Splitting Hosted And On-Premises e-Mail?:

So back to the topic - it would make sense to identify and understand e-Mail usage patterns (including calendar, tasks, contacts) before making the decision on a hybrid approach.

He raises lots of good questions about the validity of assumptions use to decide on hosting mail internally or externally. Have a read...