Seeing How Well a Team’s Story Points Align from One to Eight

The topic of how well a team estimates two point stories relative to one point stories (and so on) has come up in a couple of comments and replies on this blog recently, so let’s discuss it. Here’s a graph showing relevant data from one company: Each column of data and pair of bars shows […]

Independent Interpretation

Many organizations segregate their programmers and testers in order to achieve independent validation of requirements.  If the system is tested according to an independent interpretation of the requirements than used for implementation, then errors in those interpretations may be detected. This course of action is obviously prudent when the requirements are handed down to the […]