Minnesota moves e-mail to Microsoft's cloud - Computerworld

Computerworld - Minnesota said Tuesday that it is moving its messaging and collaboration services to Microsoft's cloud computing platform in an effort to address multiple issues -- including an aging workforce, increasing red ink and a desire for shared services.</p>

Approximately 33,000 state workers in Minnesota will be affected by the move, which could be one of the largest public sector migrations to a cloud platform.

We will see how long it will take for Minnesota to halt their services. While Los Angeles moves to Google:

The City of Los Angeles late last year agreed to shift about 30,000 employees to Google Apps from the Novell GroupWise collaboration system.

via Minnesota moves e-mail to Microsoft's cloud - Computerworld.