Non-Functional Requirements (NFRs) refer to the criteria that define the quality attributes, performance, and constraints of a software system. Unlike functional requirements that specify what the system should do, NFRs describe how the system should behave.
What are examples of Non-Functional Requirements?
Examples of Non-Functional Requirements include performance metrics like response time and throughput, security measures like authentication and authorization, and usability aspects like user interface design and accessibility.
How do Non-Functional Requirements impact software design?
Non-Functional Requirements impact software design by influencing architectural decisions, selecting appropriate technologies, and setting standards for performance, security, and user experience.
Why are Non-Functional Requirements important?
Non-Functional Requirements are important because they ensure that the software system meets quality standards, performs efficiently, is secure, and provides a satisfactory user experience, ultimately contributing to the system's overall success.