CTAL-ATT Exam Dumps : Certified Tester Advanced Level Agile Technical Tester

 In the context of Agile Technical Testing, when a test class fails, the immediate next step is to repair the failing code. This aligns with the Agile principle of fast feedback and continuous improvement. The failing test indicates that the current implementation does not meet the specified criteria, hence the need to correct the code. Once the code is repaired, it should be re-executed to verify that the test now passes, ensuring that the validation criterion is met.

References = The ISTQB Advanced Level Agile Technical Tester materials emphasize the importance of quick iterations and prompt responses to test failures. This approach helps maintain the momentum of the development process and ensures that issues are addressed as soon as they are identified1

Given the high risk level and the need for a regression-averse strategy due to potential changes in screen design and functionality, the best test approach would involve a strong emphasis on test automation to ensure that new changes do not break existing functionality. Exploratory testing is neutral as it can be useful but is not the primary focus. Manual black-box testing is recommended to verify that the system meets the requirements from an end-user perspective.

Therefore, the option that aligns with these needs is:

Test Automation: ♦+ (highly recommended)

Exploratory Testing: o (neutral/optional)

(manual) Black-box testing: ♦♦ (recommended)

This corresponds to Option 1, which suggests a heavy reliance on automated testing to manage regression risks efficiently, while still incorporating manual black-box testing to cover user experience aspects.

References = The ISTQB Advanced Level Agile Technical Tester documents and training resources emphasize the importance of test automation in Agile projects, especially when dealing with high-risk levels and the need for regression testing1. Additionally, the resources available at Software Testing Help provide insights into Agile testing strategies and best practices that support such an approach2.

In the context of test-driven development (TDD), the next step after writing a failing test is to write the minimum amount of code necessary to make the test pass. This approach encourages simple designs and inspires confidence that the system is functioning as expected. Once the test passes, you can then refactor the code to improve its structure without changing its behavior.

References = The ISTQB Advanced Level Agile Technical Tester syllabus outlines the TDD process as a cycle of writing a failing test, making it pass, and then refactoring the code. This is a fundamental practice in Agile technical testing to ensure that the codebase remains clean and maintainable12.