The State Of Art Design Methods study on Ease-Of-Use

Abstract
Many companies rely on old fashion design approaches and methods for achieving ease-of-use. With this paper, describing the most contemporary design methods used in the industry, we will try to create awareness by explaining, grouping them listing their key principles and showing them in use in an industrial case study. The outcome of the case study gives ideas at which stage of designing, which design methods are preferred and how they facilitate the process.

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