Good software systems are all alike; every bad system is bad in its own way.
Leo Tolstoy about software engineering.
Every stakeholder dealing with software development sooner or later tries to answer the question.
- Is my development process goes right?
- How to measure it and express it in terms of numbers?
- How to make these measurements less subjective and turn into KPI tool?
The reason and context concerning the arousal of these questions can be different, for example: