Description: A non-functional requirement is a criterion used to evaluate the functioning of a system beyond its specific behaviors. These requirements focus on aspects such as usability, performance, security, scalability, and maintainability of the system. Unlike functional requirements, which describe what the system should do, non-functional requirements define how the system should behave under various conditions. For example, a non-functional requirement might specify that a system must load in under two seconds or that it must be accessible to people with disabilities. These requirements are crucial to ensure that the system not only meets its basic functions but also provides a satisfactory user experience and meets quality standards. Proper management of non-functional requirements is essential in software development, as they can influence system architecture and technological decisions. In the context of technology platforms, non-functional requirements can encompass aspects such as the ability to handle a high volume of transactions, the security of user data, and ease of use for administrators.
