Quality dynamics
Rework as a function of quality
Change
Emergent change
A problem with meeting existing requirements
->
Not sure that “emergent” is the best descriptor here
Initiated change
Based off a change in requirements
Am important takeaway
Adding resources can increase delay
Brook’s Law
Asking a question is like drawing a vector
The answer extrapolates from the direction of the vector
This explains why asking a question often involves additional clauses to help fine tune the vector direction so it doesn’t set the respondent off in an unintended direction
Put a model diagram on your wall
Inspired by example from F-18 project
Truly novel projects are hard to predict what requirements are actually valuable
Excess work in models?