see * http://redsquirrel.com/dave/work/babySteps/ * http://donaldr.noyes.com/ThinkingOutLoud/FirstStepping.htm ---- Maybe you are looking for * SmallSteps * VerySmallSteps * MakeTheSmallestChangeThatCouldPossiblyWork * MovingInTinyCertainSteps * RefactoringInVerySmallSteps.