Exchange 2007 vs Google Mail Premier Edition

CURRENT CONFIGURATION: Company has Exchange 2007 and Blackberry Servers

OBJECTIVE: Compare technical possibilities with Google Email (gmail) Premier Edition for small and middle business, especial from email administration point of view.

Read a document.

SOLUTION: If you have Microsoft Exchange implemented, stay where you are. 

If I have either to upgrade Microsoft Exchange or implement email solution from scratch I will discuss with manager email confidentiality and requirements. If confidentiality does not have the highest mark and company does not have branch in China I will suggest go with Google Apps Premier Edition.