Description: Functional Design Testing is a set of evaluations aimed at verifying that the software design meets the established functional requirements. These tests focus on validating that the system’s functionalities are correctly implemented and that the software behaves according to the defined specifications. They are conducted based on requirement and design documents and are essential to ensure that the final product meets user needs. Functional design tests may include interface reviews, workflow validation, and checking the interaction between different system components. This type of testing is carried out at various stages of the software development lifecycle, from the design phase to implementation, and is crucial for detecting errors and omissions before the software is released. By ensuring that the functional design aligns with requirements, the risks of failures in production are minimized, and the overall quality of the software is improved.