Have you ever wondered how top designers, researchers, and product developers consistently create user-friendly, efficient, and enjoyable products? The answer lies in the system Usability Scale (SUS), a key tool in the world of user experience (UX) research and evaluation.The SUS is a questionnaire-based method to assess the usability of a system or product through a series of standardized questions. It has become an indispensable component in the realm of UX, shedding light on the user-friendliness and overall quality of digital platforms. However, the scope of the SUS extends beyond UX.The System Usability Scale (SUS) actively plays a pivotal role in other industries, too, including techno...