Most bugs come from a few modules: which principle?
QuizEasyAsked in: Accenture
In the last release, 4 of the 30 modules produced about 80% of all bugs. For the next release, the test lead puts extra effort into those 4 modules.
Which testing principle is she applying?
- Defects cluster together
- Exhaustive testing is impossible
- Testing shows the presence, not the absence, of defects
- Tests wear out
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