SpecFlow is open source behavior-driven development tool for the .NET environment that is part of the Cucumber family and uses the official Gherkin parser. It is a tool to write user acceptance tests in a pragmatic, business-friendly language. It is much more than that, however.
This presentation discusses the main use cases for SpecFlow, where it makes sense and what it can do to simplify your testing approach. It covers the basics, as well as some of the more advanced SpecFlow features.