ISTQB CTFL-Foundation Dumps Questions Answers

The requirements for reliability and security in a product significantly impact the testing effort. High requirements for reliability and security necessitate more extensive and thorough testing to ensure that the product meets these stringent criteria. This often includes additional test cases, more complex test environments, and longer test execution times.

Functional and structural tests are types of testing techniques that can be applied at various levels of testing. According to the ISTQB CTFL syllabus, functional and structural tests are not restricted to any specific test level but are applicable across all levels of testing. This includes component, integration, system, and acceptance testing. The use of both types of tests helps ensure comprehensive testing coverage, addressing both the functional requirements and the internal structure of the software product​​.

To achieve 100% statement coverage and 100% decision coverage for the provided pseudo code, at least two test cases are required. The first test case should cover the scenario where X > Y, which will execute the statements in the "if" branch. The second test case should cover the scenario where X ≤ Y, which will execute the statements in the "else" branch. This ensures that both the true and false branches of the decision are tested, and all statements in the code are executed at least once.