To answer this question, we need to understand the concept of test prioritization.
Test prioritization is the process of determining the order in which tests should be executed. The goal of test prioritization is to optimize testing efforts by maximizing the effectiveness and efficiency of the testing process.
Let's go through each option to understand why it is correct or incorrect:
Option A) You shorten the time required for testing - This option is incorrect because test prioritization does not necessarily shorten the time required for testing. Test prioritization helps in optimizing the testing efforts, but it does not directly reduce the overall testing time.
Option B) You do the best testing in the time available - This option is correct because the main objective of test prioritization is to ensure that the most critical and impactful tests are executed first. By prioritizing tests, we can focus on testing the most important functionalities or areas of the system within the given time constraints.
Option C) You do more effective testing - This option is partially correct. Test prioritization aims to improve the effectiveness of testing by focusing on high-priority tests. However, it does not guarantee that all tests will be more effective. It helps in allocating resources and efforts to the most critical areas of the system, which leads to more effective testing overall.
Option D) You find more faults - This option is incorrect. Test prioritization does not guarantee finding more faults. It helps in identifying and addressing critical issues early on by prioritizing the most important tests. However, the number of faults found also depends on the quality of the test cases and the thoroughness of the testing process.
The correct answer is B) You do the best testing in the time available. This option is correct because test prioritization aims to optimize testing efforts by focusing on the most critical tests within the available time constraints. It ensures that the most important functionalities or areas of the system are thoroughly tested, maximizing the effectiveness of testing.