Non-Functional Testing
Non-functional testing is a type of software testing that evaluates the performance, usability, reliability, and other quality attributes of a system, rather than its specific behaviors or functions. It focuses on how well the system operates under various conditions, such as load, stress, security threats, or accessibility requirements. This testing ensures that the software meets non-functional requirements like scalability, efficiency, and maintainability.
Developers should learn and apply non-functional testing to ensure their applications are robust, secure, and user-friendly in real-world scenarios, such as handling high traffic or protecting sensitive data. It is critical for performance-critical systems like e-commerce platforms, banking apps, or healthcare software, where issues like slow response times or security breaches can have severe consequences. By integrating non-functional testing into the development lifecycle, teams can proactively identify and fix quality-related defects before deployment.