We tested Tangoe’s cloud-based MDM service. The MDM functionality was mature and reflects workflow used in larger organizations well. The Tangoe MDM app can cover iOS, Android, BlackBerry, and Windows Mobile. Tangoe MDM workflow wanted us to go through the steps of deciding security and compliance policies in one of two ways: a flat model that treats all devices the same, or one that divides devices into two profiles, personal and corporate. Overall, it's a powerful application with understandable flow and good controls.