A Closer Look on the User Centred Design

Abstract This paper discusses the User-Centred Design approach. It presents UCD assumptions and concepts, the benefits for users of the products developed under it, and the complications that this practice can bring, since implies in constant iterations and user omnipresence. As a result, we discuss a possible increment of time and budget as well as reviews on this approach front to the market urgency of technology and innovation. It can be seen that although each situation deserves appropriate adjustments for the profile, the best design is still the user-centred. Examples of this approach application with children enhance the discussion over its flexibility and the gains of design projects oriented by user needs and desires.