What are Non-Functional Requirements?
Non-functional requirements define the quality attributes of a product, such as performance, security, and usability, which are not directly related to its functionality. These requirements specify how a product should perform under specific conditions, ensuring that it meets user expectations and delivers a satisfactory experience.
Examples of Non-Functional Requirements:
- Performance: Speed, scalability, and responsiveness of the product.
- Security: Measures to protect data and prevent unauthorized access.
- Usability: Ease of use, accessibility, and user satisfaction.
- Reliability: Consistency and dependability of the product.
Non-functional requirements play a crucial role in the overall success of a product, as they impact user satisfaction, adoption, and retention. By addressing these requirements during the development process, businesses can deliver high-quality products that meet industry standards and exceed user expectations.