Which of the following is NOT an example of a common test metric?
Test metrics are quantitative measures that are used to monitor, control, and improve the test process and its outcomes. Test metrics can be collected at different levels of testing (test case, test suite, test project, etc.) and can be used for different purposes (planning, estimation, execution, evaluation, etc.). Some examples of common test metrics are:
Percentage of work done in test environment creation: This metric indicates how much effort has been spent on setting up and maintaining the test environment, which includes hardware, software, network, data, tools, etc., that are required for conducting the test activities.
Number of test cases run: This metric indicates how many test cases have been executed during a given period or phase of testing.
Deviation from test milestone dates: This metric indicates how much delay or ahead of schedule the test activities are compared to the planned dates.
Defect density: This metric indicates how many defects have been found per unit of size or functionality of the system under test.
Typically, exit criteria may consist of:
These are examples of exit criteria, which are the conditions that must be met before testing can be completed. Exit criteria may also include test coverage measures, residual risk assessment, or stakeholder approval. The other options are not exit criteria, but rather test planning activities.
Which of the following is NOT a factor on which test estimation is dependent upon?
Test estimation is the process of predicting the effort, time, and resources required for testing a software system. Test estimation depends on several factors that influence the scope, complexity, and quality of testing. Some of these factors are:
Characteristics of the product: This factor indicates how difficult or challenging it is to test the software system based on its size, functionality, reliability, usability, performance, security, etc.
Characteristics of the development process: This factor indicates how well or poorly the software system is developed based on the development methodology, standards, tools, techniques, etc.
Characteristics of the test process: This factor indicates how effective or efficient the testing process is based on the test strategy, plan, design, execution, evaluation, etc.
Characteristics of the test team: This factor indicates how skilled or experienced the test team is based on their knowledge, competence, motivation, communication, collaboration, etc.
Which of the following characteristics is most likely to promote effective software testing? [K1]
Which of the following statements gives the BEST example of a trigger for maintenance testing?
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