Software Quality Assurance Practice Exam

Select the categories of the completion criteria.

1. Base completion on the use of specific test-case design methodologies

2. Stop after the scheduled time for testing expires

3. Examine the curve of number of errors found per unit time during the test phase

4. State the completion requirements in positive terms

The correct answer is: Base completion on the use of specific test-case design methodologies

The correct choice highlights the importance of using specific test-case design methodologies as a basis for completion criteria. Establishing completion criteria based on structured methodologies ensures that the testing process is rigorous, systematic, and thorough. This approach typically leads to higher-quality outcomes because it allows teams to define when enough testing has been conducted to consider the software ready for release. Utilizing specific test-case design methodologies also provides a framework for evaluating test coverage and effectiveness. By focusing on methodologies such as boundary value analysis, equivalence partitioning, or decision table testing, teams can ensure that they comprehensively address different scenarios and edge cases, which ultimately aids in building confidence in the correctness and stability of the software product. The other options—stopping testing after a scheduled time expires, examining the error curve over time, and stating requirements in positive terms—do not establish robust criteria for completion in the same manner. While they can play a role in the overall testing strategy, they do not inherently ensure that the testing is sufficient or meets the necessary quality benchmarks required for software deployment. Thus, these options lack the structured and evaluative approach that is crucial for effective test completion.