The answer is, it’s the process. The group’s most important creation is not the perfect software they write — it’s the process they invented that writes the perfect software.
It’s the process that allows them to live normal lives, to set deadlines they actually meet, to stay on budget, to deliver software that does exactly what it promises. It’s the process that defines what these coders in the flat plains of southeast suburban Houston know that everyone else in the software world is still groping for. It’s the process that offers a template for any creative enterprise that’s looking for a method to produce consistent – and consistently improving — quality."
I think here it is part of the solution. The team culture should be strong as also, to achieve a good software.