Multiple choice technology testing

Which of the following are not to be considered while computing invalid defects

  1. Duplicate defects

  2. Environment defects

  3. Change in requirements

  4. All the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Invalid defects are those that should not count against quality metrics. Duplicate defects, environment defects (not product defects), and defects arising from requirement changes all fall outside valid product defects. Since all three categories (A, B, C) represent invalid defects, option D is correct.

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