Summary

Exchange Server 2003 offers a broad range of functionality and improvements to messaging and is well-suited for organizations of any size . With proper thought into the major design topics, a robust and reliable Exchange email solution can be put into place that will perfectly complement the needs of organizations of any size.

In short, Exchange easily scales up to support thousands of users on multiple servers, and it also scales down very well. Single Exchange server implementations can easily support hundreds of users, even those that are scattered in various locations. This flexibility helps establish Exchange as the premier messaging solution for organizations of any size.