CSSLP: Certified Secure Software Lifecycle ProfessionalDemo

By ISC · Question Mode

QuestionQ153

Secure Software Testing

John is a systems engineer for BlueWell Inc. He has changed the software and wants to retest the application to determine whether bugs have been fixed.

Which of the following tests should John use to complete this task?

  • A Reliability test
  • B Functional test
  • C Performance test
  • D Regression test
Explanation

Regression testing is performed after software modifications to confirm that existing functionality still works and that fixes or changes have not introduced defects or caused previously corrected bugs to recur.

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