A clear and precise definition of one's needs is the key in the Design Thinking methodology, since it provides realism and inspiration, as well as the objective that will guide the rest of the process. The formula to be followed is (Fernandez et al., 2020):
Example:
Reference: Fernández, M. J., Caeiro, M., Costa, E., Cuiñas, E., Díaz, F. J., and Mariño, P. (2020). Design Thinking. Guía de iniciación.. Servicio de Publicaciones de la Universidade de Vigo.