Software Testing ISTQB Foundation Dumps.

Non-functional system testing focuses on evaluating the quality attributes of the system, such as its performance and usability. This type of testing ensures that the system meets the non-functional requirements and performs well under different conditions. It involves assessing factors like response time, scalability, reliability, security, and user experience. By conducting non-functional system testing, organizations can identify potential issues or bottlenecks that may affect the system's overall performance and user satisfaction.

Regression testing should be performed after the software has changed (w) because when changes are made to the software, it is important to ensure that the existing functionalities have not been affected. It should also be performed when the environment has changed (y) because changes in the environment can have an impact on the software's behavior. Performing regression testing every week (v) or as often as possible (x) may not be necessary or practical in all cases. Regression testing should not be performed solely based on the project manager's decision (z) as it should be based on objective criteria. Therefore, the correct answer is w & y are true, v, x & z are false.

Testing should be stopped when it depends on the risks for the system being tested. This means that the decision to stop testing should be based on the level of risk associated with the system. If the risks are deemed acceptable and all planned tests have been run, then testing can be stopped. However, if there are still unresolved faults or if time has run out but the risks are still high, testing may need to continue until the risks are mitigated. The decision to stop testing should prioritize the safety and reliability of the system.

Auditing conformance to ISO9001 is not part of configuration management because ISO9001 is a quality management standard that focuses on ensuring consistent quality in products and services. Configuration management, on the other hand, is the process of managing and controlling changes to a system's configuration items. While auditing is an important aspect of quality management, it is not directly related to the management of configuration items and their changes.

The purpose of test completion criteria in a test plan is to plan when to stop testing. This means that the criteria are used to determine when the testing process has been completed and it is time to move on to the next phase or release the product. It helps in defining the conditions or requirements that need to be met in order to consider the testing phase finished. This ensures that testing is not continued indefinitely and allows for a systematic and efficient approach to testing.

The given answer, 10000, 50000, 99999, represents valid equivalence classes and valid boundaries for the order numbers on the stock control system. 10000 is the lower boundary value, 50000 is an arbitrary value within the valid range, and 99999 is the upper boundary value. This combination of inputs ensures that the tests cover both the valid equivalence classes (values within the valid range) and the valid boundaries (minimum and maximum values).

When there is a deviation from the specific or expected behavior, it is referred to as a failure. This implies that something did not go as planned or as it should have. It suggests that there was a breakdown or inability to perform a task or meet a certain standard. The term "failure" encompasses a broader scope compared to the other options provided, as it can include errors, faults, defects, or mistakes that lead to the failure itself.

Early test design can prevent fault multiplication by identifying and addressing potential faults early in the development process. Additionally, early test design can find faults before they become more expensive to fix later on. It can also cause changes to the requirements as issues are discovered and addressed. However, it does not necessarily take more effort and faults found during early test design are not necessarily more expensive to fix. Therefore, statements i, iii, and iv are true, while ii and v are false.

The IEEE 829 test plan documentation standard includes test items, test deliverables, test tasks, and test environment. However, it does not include test specification. Test specification refers to the detailed description of the tests to be executed, including the test inputs, expected outputs, and test conditions. While test specification is an important component of test planning, it is not specifically mentioned in the IEEE 829 standard.

The main purpose of the integration strategy for integration testing in the small is to specify which modules to combine when and how many at once. This means that the strategy outlines the specific modules that need to be integrated, as well as the timing and quantity of the integration. This ensures that the integration testing process is organized and systematic, allowing for efficient and effective testing of the integrated modules.