Description: Functional requirements are specifications that define the functions and capabilities that a system must support. These requirements are fundamental in software development, as they establish what the system must do to meet user needs and achieve business objectives. They focus on the actions the system must perform, such as data input and output, user interactions, and system responses to various situations. Functional requirements are essential for guiding the design and implementation of software, ensuring that customer expectations are met. Additionally, they serve as a basis for system validation and verification, allowing developers and stakeholders to assess whether the final product meets the initial specifications. In summary, functional requirements are a critical part of the software development process, as they provide a clear roadmap for development and help ensure that the system is useful and effective for its users.
