CT-TAE ISTQB Certified Tester Test Automation Engineer Free Practice Exam Questions (2025 Updated)

Good practice for maintaining the Test Automation System (TAS) involves ensuring that the system is under configuration management, which includes the test suite, the testware artifacts, and the test environment. It also involves separating the test scripts from the environment and associated harnesses and artifacts to promote modularity and maintainability. Additionally, the TAS should be designed with replaceable components to allow for easy updates and changes without disrupting the overall system. However, stating that the TAS must run in the development environment because development and programming knowledge are required for its maintainability is not a good practice. The TAS should be able to run in multiple environments, and maintainability should not be dependent solely on the development environment or require development knowledge, as it should be maintainable by the testing team as well12345.

References = The ISTQB Test Automation Engineer (CT-TAE) certification materials and the associated syllabus provide guidelines on the best practices for maintaining the TAS, emphasizing the importance of configuration management, separation of concerns, and modularity12345.

Tracking the frequency of test automation code reporting defects that are not actual defects in the System Under Test (SUT) is known as measuring the number of false-fail results (Option D). This metric is crucial in evaluating the precision and reliability of the Test Automation Solution (TAS). False-fail results can lead to unnecessary investigation work, reducing the efficiency of the testing process and potentially eroding trust in the automation. By monitoring and minimizing false-fails, a Test Automation Engineer (TAE) can enhance the TAS's effectiveness, ensuring that it accurately reflects the state of the SUT and provides valuable feedback to the development team. This metric directly impacts the credibility and utility of automated testing by indicating how often the automation incorrectly flags a pass condition as a fail, thereby necessitating refinement of the automation code or test environment configurations to reduce these occurrences.

 When designing a Test Automation Architecture (TAA), it is crucial to ensure that all interfaces of the System Under Test (SUT) that are affected by the tests can be controlled by the TAA. This control allows for the execution of test cases, the simulation of various conditions under which the SUT operates, and the verification of the SUT’s behavior under test. The ability to control these interfaces ensures that the automated tests are effective and can interact with the SUT as required.

References = The ISTQB Test Automation Engineer syllabus outlines the importance of control over the SUT interfaces in the context of test automation. It discusses the technical considerations for the SUT when designing a TAA, including the need for interfaces to be controllable to enable effective and efficient automated testing1.