Today I published on CodePlex my first project, Sprinkler.
It is both a tool and a framework, based on Powershell v2, aimed at simplifying deployment of applications, especially BizTalk-based. It stands on the shoulders of giants as it extends the Deployment Framework for BizTalk: this latter is focused on deploying a single BizTalk application, while Sprinkler manages multiple BizTalk applications and multiple servers.
Notable features are:
Feedback is more than welcome, and apologize for bugs and lack of documentation.