Itqualityassurance
What does SUS mean in UX?
The System Usability Scale (SUS) provides a “quick and dirty”, reliable tool for measuring the usability. It consists of a 10 item questionnaire with five response options for respondents; from Strongly agree to Strongly disagree.
Is SUS a Likert scale?
SUS is a Likert scale. It is often assumed that a Likert scale is simply one based on forced- choice questions, where a statement is made and the respondent then indicates the degree of agreement or disagreement with the statement on a 5 (or 7) point scale.
What are the SUS questions?
System Usability Scale (SUS) contains 10 questions where participants are given 1–5 scale to fill, according to how they agree with every statement regarding product or feature on the test. 1 means strongly disagree while 5 means they strongly agree with the statement.
