Descriptive Requirements:

                                                    Any system, product, or project's development depends heavily on descriptive requirements since they specify exactly what must be done without prescribing how it should be done. These specifications give stakeholders, designers, and developers a clear idea of what is expected of them by outlining the traits, actions, and features that the final product must have. Descriptive requirements allow for creativity and flexibility in execution, in contrast to prescriptive requirements that outline precise procedures or methodologies. A descriptive requirement in software development might say, for example, "The system shall allow users to reset their passwords securely," without specifying the precise algorithm or user interface that must be used. This method gives technical teams the authority to choose the most cutting-edge and effective solutions to satisfy the specified requirement

and quantifiable wording to prevent confusion. To guarantee that everyone has the same vision, they should be intelligible to all parties involved, including clients, developers, testers, and project managers.

Performance Expectations:

                                                In order to create a system that is both reliable and easy to use, good descriptive requirements also consider performance expectations, security requirements, user experience, and compliance requirements. For instance, specifying that a website must be accessible to individuals with visual impairments or that a mobile application must load in three seconds adds precise requirements that direct the design and development process. Descriptive criteria can help teams communicate more effectively and make project planning and tracking easier. From initial planning to final testing and delivery, these requirements can be used as a guide when they are properly documented. Since they offer the standards by which the finished product will be evaluated, they are also crucial during user acceptance testing. Traceability, which aids in tracking each requirement's beginnings and development, is another crucial component of descriptive requirements. This lowers the possibility of scope creep or unfulfilled objectives by guaranteeing that every item or function can be traced back to a documented necessity as the project develops. Early and frequent user and stakeholder engagement is essential to creating high-quality descriptive requirements.

Hidden Requirements:

                                           Finding hidden requirements or preferences can be facilitated by obtaining feedback through surveys, interviews, and observation. Furthermore, as the project develops, the criteria are periodically reviewed and improved to make sure they stay applicable and attainable. These needs can be structured and maintained with the help of tools like requirement management software. In conclusion, by defining what the product should do without restricting how it should be accomplished, descriptive requirements serve as the foundation for a successful project development process. They guarantee clarity and consistency throughout the development process while promoting cooperation, adaptability, and creativity. Teams can create solutions that successfully satisfy user needs and adjust to evolving circumstances or technological advancements over time by concentrating on the "what" rather than the "how" through the use of descriptive requirements. Therefore, the foundation of each project's quality, effectiveness, and client pleasure is a well-constructed set of descriptive criteria.