http://blogs.msdn.com/dscruggs/archive/tags/expression/default.aspxTags: expressionen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/dscruggs/archive/2009/05/05/using-expression-blend-s-forthcoming-sketchflow-feature-for-requirements-elicitation-and-prototyping.aspxTue, 05 May 2009 23:50:00 GMT91d46819-8472-40ad-a661-2c78acb4018c:9589660dscruggs1http://blogs.msdn.com/dscruggs/comments/9589660.aspxhttp://blogs.msdn.com/dscruggs/commentrss.aspx?PostID=9589660There are a number of tools people use for requirements elicitation—Visio, UML tools, PowerPoint, and some wireframe tools.&#160; If you look at the article at InfoQ: Using SketchFlow to Create Better Prototypes , you can see how you can lay out a use...(<a href="http://blogs.msdn.com/dscruggs/archive/2009/05/05/using-expression-blend-s-forthcoming-sketchflow-feature-for-requirements-elicitation-and-prototyping.aspx">read more</a>)<img src="http://blogs.msdn.com/aggbug.aspx?PostID=9589660" width="1" height="1">requirementsexpression