http://blogs.msdn.com/richardbpi/archive/2005/08/07/448851.aspxI like to keep up with what my former co-workers at Avanade are up to, and Larry Beck has just released a great BizTalk performance test utility. Called the Throughput and Capacity Tester , this bad boy allows you to submit a steady load of messages anden-USCommunityServer 2.1 SP1 (Build: 61025.2)