When working in a team based setting where you have developers and functional specification owners what is your approach? Is there anything available in Kendo UI that allows groups to collaborate on UI concepts before the first line of code is written? How does one offer feedback? Kendo sounds like its a development platform but where is the UI ideation taking place to firm up what the product will provide while giving an early stage visual tease? These would be tools that specification owners could use to flesh out the functionality. 

So my question is how do you guys do this in your shops?