Pragmatic Programmers on Designing with Metadata

Bill Venners writes "This week I've published the fourth installment of my interview with Andy Hunt and Dave Thomas, the authors of the best-selling book, The Pragmatic Programmer. In this installment, Dave and Andy talk about their recommended approach to design in which details are pulled out of the code and stored as metadata. This installment of the interview really made me think. Their focus on metadata sounded non-intuitive when I read their book, but in actually talking to them about it, I got the feeling they might be on to something. Check out: Abstraction and Detail."