The article offers a detailed guide on managing test suite execution in PyTest by halting the suite after a specified number of test failures, utilizing the @pytest.mark.incremental decorator and the maxfail command-line option. These methods are particularly useful in scenarios where tests are interdependent, as they prevent the execution of tests that are likely to fail due to prior failures, thereby saving time and resources. The @pytest.mark.incremental decorator is used to skip subsequent tests in a class when a failure occurs, while the maxfail option stops the entire test suite after reaching a predefined failure threshold. The tutorial provides practical examples, including the setup of a conftest.py file for incremental testing and command-line execution instructions, emphasizing the importance of efficient test management in Selenium automation scenarios.