Description: The testing model in the context of software is a structured representation of the testing process that describes the phases and activities involved in the verification and validation of a system. This model provides a framework that helps development and quality assurance teams to plan, execute, and evaluate tests systematically. Testing models can include different approaches, such as unit testing, integration testing, system testing, and acceptance testing, each with its own characteristics and objectives. The importance of a testing model lies in its ability to improve software quality, reduce the risk of failures, and ensure that the final product meets specified requirements. Additionally, a well-defined model facilitates communication among team members and allows for better management of resources and time during the software development lifecycle. In summary, the testing model is essential to ensure that software applications are reliable, efficient, and meet end-user expectations.
