BizTalk solutions include numerous interdependent components and managing those during build/un-deploy/deploy cycles can be very tedious and time consuming. Fortunately BizTalk 2006 greatly simplifies deployment tasks with the new Application concept and improved BTSTask tool which replaces BTSDeploy. You can further simplify life by scripting package building tasks. I'd like to demonstrate some features of BTSTask and how it can be used for generating installation package.