This course teaches quantitative, technical, practical methods that software engineers and developers can use to test
their software, both during and at the end of development. Concepts and techniques for testing and modifying
(correcting problems or debugging) software in evolving environments. Topics include software testing at the unit,
module, subsystem, and system levels; developer testing; automatic and manual techniques for generating test data;
designing and implementing software to increase maintainability and reuse; evaluating software for change; and
validating software changes. Also, It covers the various subjects, including test models, test design techniques (black
box and white-box testing techniques), integration, regression, and system testing methods.