Q. Lehman’s Fourth Law (Lehman and Belady 1985) is (Solved)
1. Organizational stability: Over a program’s lifetime, its rate of development is approximately constant and independent of the resources devoted to system development.
2. Increase complexity: As an evolving program change, its strictures tend to become more complex. Extra resources must be devoted to preserving and simplifying the structure.
3. Large program evolution: Program evolution is a self-regulating process.
4. None of these
- a. Organizational stability: Over a program’s lifetime, its rate of development is approximately constant and independent of the resources devoted to system development.