We've heard of test-driven development, behaviour-driven development, feature-driven development and someone has probably invented buzzword-driven development by now. Here's my own new buzzword phrase: review-driven development.
Promet and Drupal go way back. We were at some of the first DrupalCons. We were an Acquia partner back when nobody had heard of Acquia. Most of our work today is building large, complex Drupal sites. (We are branching out though.