program selection system

Agile developers love — and some actually need — to be in a state of flow. For them fast feedback from unit tests and continuous integration tools is not an option. In practice, fast unit tests often lack in coverage and many valuable tests run slow. This may be due to legacy code or the nature of the tests or just the sheer size of the application. Whatever the reason, getting feedback many hours after they submitted the code and the mental model has been blurred is a major impediment to developer’s productivity. To mitigate these issues a variety of strategies and tools have emerged.