Building software products is an empirical process, and similar to a scientific experiment; we don't always know what is going to work and what isn't. The measurements that we take along the way should be designed to help us determine if we're moving in the right direction.
We looked at two distinct measurement categories, quantitative and qualitative. The quantitative group gives us numerical facts, such as the number of Story Points completed. Qualitative data is more subjective but provides us with feedback regarding human qualities such as satisfaction, both at a team level and at a customer level.
We also looked at the difference between negative and positive metrics. We considered that, while velocity is a useful metric to aid ...
