You've decided to migrate the on premise Exchange email system to Office 365 but your email migration service provider has rightfully asked if your company also employs a separate email archiving solution. For most companies, the answer is yes and in most cases that email archive is 10x to 20x larger in size than your live email system. The great thing is Office 365 includes the personal archive so you will be able to migrate the entirety of your aging and costly email archive up to Office 365 and jettison the high annual cost of maintaining the on premise email archive. The only cost involved is the actual migration of the archive data and in most cases that cost will be a small percentage of the annual archive support cost.
Question; how many attorneys know what an email message “stub” is or that they can be a major risk when responding to an eDiscovery request? Even many IT professionals aren’t aware of the legal implications of mailbox message stubs. With that in mind, let’s look at a scenario where mailbox message stubs can become an issue in discovery.