Non Functional Testing Questions

Knowledge of performance, scalability, reliability, accessibility, and security testing practices for modern applications. Candidates should describe approaches and tooling for load and stress testing, performance profiling, capacity planning, latency and throughput measurement, creating realistic load harnesses, and interpreting performance results. Accessibility testing and compliance with Web Content Accessibility Guidelines should be covered, as should security testing practices including the Open Web Application Security Project top ten, static and dynamic analysis, and basics of penetration testing. Candidates should also explain how to integrate non functional checks into continuous integration and continuous delivery pipelines and use performance budgets and monitoring to maintain quality.