Gartner Report on Email Systems
Tuesday, September 7, 2010 at 8:18AM The latest Gartner report does a good job of breaking down on-premise and cloud-based email systems. Many vendors fair well with positive and Microsoft does a good job leading the charge with a "strong positive" rating.
Email and Calendaring systems continue to be one of the most, if not the most important systems used daily by enterprises.
A reprint of the report can be found at Gartner's site at http://www.gartner.com/technology/media-products/reprints/microsoft/vol10/article19b/article19b.html