How does Clean room software engineering Differs from the conventional and object-oriented views ?
Correct answer: D. All of the mentioned
- A. It makes explicit use of statistical quality control
- B. It verifies design specification using a mathematically based proof of correctness
- C. It relies heavily on statistical use testing to uncover high-impact errors
- D. All of the mentioned
Explanation
Cleanroom engineering combines formal correctness proofs, statistical quality control, and statistically guided usage testing to prevent and measure defects. These three practices distinguish it from conventional development approaches.
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