검증(Validation)과 확인(Verification, VV): 차이점과 연구 개발(R&D)에서의 활용법은 무엇일까요?
검증을 통해 50~60%의 오류를 조기에 발견할 수 있습니다. 반면, 검증은 20~30%의 문제를 발견합니다.
사용자 테스트
User testing is a systematic process in product design that involves evaluating a product or prototype by observing real users as they interact with it. This method provides valuable insights into user behavior, preferences, and pain points, allowing designers to identify areas for improvement. Ultimately, user testing enhances the overall user experience by ensuring that the final product aligns with user needs and expectations.