For many prospects and customers, the prospect of no longer having to manage their own Exchange environments has great appeal. Microsoft understands this and was careful to sweeten Exchange Online even further with virtually limitless cloud-based mailboxes and archives. So, why do we see customers interested in selectively migrating their on-premise mailboxes to Exchange Online?
Junk stored for free is still junk!
Ask any consultant, infrastructure company or litigation attorney: the majority of data in users inboxes is worthless. Aside from the emotional worry users have about old mail being deleted, the reality is most of them don’t even know what they’re keeping, much less whether it has business value.