A few weeks ago we released the Capacity Planning for Group Chat document and very quickly our MVP community began to question the validity of such a doc with no ability to actually gauge the requirements for the size of the database. Today we have released the spreadsheet to help with this effort.

http://www.microsoft.com/downloads/details.aspx?FamilyID=e9f86f96-aa09-4dca-9088-f64b4f01c703&displaylang=en

 

TomL LCSKid