> All of that is the rigour coming out of one principle, every time you find a problem in the code at any point its not the individuals fault its the teams faul

> All of that is the rigour coming out of one principle, every time you find a problem in the code at any point its not the individuals fault its the teams fault and you work out the genuine cause and ensure it can't slip through again. This. In every organization it is the motivation of its parts that drives it towards the goal (or not). It is easy to misalign common goal and individual goals through bad management. In fact, in my experience this is one of the most common mistakes.