Mobile email services have become a critical function for businesses of all sizes. Traveling and mobile workers, including company executives, rely on email to stay connected and productive while away from the office. BlackBerry devices, supported by BlackBerry Enterprise Server are among the most popular mobile email solutions in use today with over 15 million users worldwide.

This paper will discuss why common practices for protecting the Blackberry environment are not the most effective, and how Marathon's everRun® software works as the better solution for achieving high availability for both physical and virtual environments.