>When you throw away code and start from scratch, you are throwing away all that knowledge. All those collected bug fixes. Years of programming work. >You are

>When you throw away code and start from scratch, you are throwing away all that knowledge. All those collected bug fixes. Years of programming work. >You are throwing away your market leadership. You are giving a gift of two or three years to your competitors, and believe me, that is a long time in software years. I think this is powerful, it's so magnetizing to follow the latest trends and consider everything preceding to be worthless or lesser, but ugly code/old code that works reliability is worth its weight in gold.