Though I posted the study, I do want to see more work in that area to repeat the observed effects or to refine the KPIs. For example, I am personally skeptical of the notion of "number of defects per release" and want to see an exploration of "amount of time spent on defects per release".
Science doesn't tell us anything (that would be authority or religion), and it doesn't prove things. It is a process that can assist us in logically determining what is NOT true about a cause-effect relationship to the point where we can make more accurate and practical predictions about those causes and effects. More experiments refine the current beliefs.
Science doesn't tell us anything (that would be authority or religion), and it doesn't prove things. It is a process that can assist us in logically determining what is NOT true about a cause-effect relationship to the point where we can make more accurate and practical predictions about those causes and effects. More experiments refine the current beliefs.