In this very good presentation about domain driven design (we do that, but more on that in a later post), Dan North (Thoughtworks) mentions Bug Driven Design. I love this concept.
- Customer: I want a product that does X.
- Developer: Done.
- Customer: Already? But there’s no icon!
- Developer: Bug! Here’s the icon.
- Customer: I click on an icon, nothing happens.
- Developer: Bug! It now popups a window.
- Customer: But I don’t see customer records in this window!
- Developer: Bug! …