The Butt-Ugly Fish Book has a great section on this: http://www.amazon.com/Expert-Programming-Peter-van-Linden/dp/0131774298/ http://www.amazon.com/Expert-Progr

The Butt-Ugly Fish Book has a great section on this: http://www.amazon.com/Expert-Programming-Peter-van-Linden/dp/0131774298/ http://www.amazon.com/Expert-Programming-Peter-van-Linden/dp... In fact it's filled with great sections - go read it if you haven't.