Hello Cindy,

>Randy, some of this is described in Markus Egger's book, Advanced Object Oriented Programming with Visual FoxPro 6.0. There is also a Wiki series of Wednesday Night Lectures by Ellen Whitney (put EllenWhitney in the search box) on requirements and modeling.

Another FP book for the shelf! They're all good, aren't they? I'll check the WIKI now.
Thanks!