Multiple choice technology testing

Which of the following is NOT part of system testing?

  1. Business process-based testing.

  2. Performance, load and stress testing.

  3. Usability testing.

  4. Top-down integration testing.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

System testing validates the entire integrated system against requirements. Options A, B, and C (business process testing, performance/load/stress testing, usability testing) are all system-level activities. Top-down integration testing is an integration testing strategy, not system testing - it's about combining modules, not testing the complete system.

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