Q. Lehman’s Fifth Law (Lehman and Belady 1985) is

  • (A) Organizational stability: Over a pro- gram’s lifetime, its rate of development is approximately constant and independent of the resources devoted to system development.
  • (B) Conservation of familiarity: Over the lifetime of a system, the incremental change in each release is approxima- tely constant.
  • (C) Large program evolution: Program evolution is a self-regulating process.
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (B) Conservation of familiarity: Over the lifetime of a system, the incremental change in each release is approxima- tely constant.

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