XPU – um modelo para o desenvolvimento de sistemas centrado no usuário.

Abstract

This work presents the proposal of a model for the user-centered software development, named XPU. This methodology represents a lightweight process that integrates not only some of the principles and fundamental values of the Software Engineering, but some of the best practices of Human-Computer Interaction universe. In XPU, the usability is evidenced as a fundamental characteristic in the quality of its software products generated. XPU is composed of phases that can be easily understood and applied in a real project. The final user is considered an active partner throughout the software development cycle. Two methods have been adapted in this approach: eXtreme Programming (XP) and Interfaces Concept Method (MCI).