SUS

SUS is a system for evaluating the usability of a product or service. It is an acronym for "Sustain, Version unknown."

The SUS evaluation method involves a short questionnaire consisting of 10 questions. Each question requires a response on a five-point scale, ranging from "Strongly agree" to "Strongly disagree." The questionnaire aims to evaluate a user's perception of the product or service's usability, taking into account factors such as ease of use, efficiency, and learnability.

The SUS evaluation questionnaire has been used in various fields, including software development, user experience design, and healthcare. It is a reliable and straightforward way to assess the usability of a product or service from the user's perspective.

SUS is a useful tool for companies and organizations that want to improve their product or service's usability. By understanding the user's perception of the product, companies can identify areas for improvement and make necessary changes to enhance the overall user experience.