QuestionQ154

Chapter 4: Test Analysis and Design

Which of the following statements is correct about error guessing?

  • A Error guessing depends on the developers guessing what mistakes testers might make and miss the possible defects
  • B While reviewing the test cases, testers have to make guess about the kind of mistakes test cases might contain
  • C Error guessing doesn't make use of past failures as past failures are not indicators of correct defects
  • D Fault attacks are an example of a technique for implementing error guessing
Explanation

Error guessing uses tester experience and knowledge of likely failures to anticipate defects. Fault attacks are a technique used to implement error guessing.

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