Usabilidade além da interface do usuário: reegenharia dos recursos principais da usinn modeler

Abstract

This work aims to refactor the core features of the USINN Modeler tool, used to createand edit diagrams based on the USINN notation, which is designed to facilitate usability modeling in interactive systems. In order to improve the developer's experience and enable the tool's evolution, the research problem revolves around usability and the need to update the tool's technologies, making it more accessible and scalable. The research focuses on enhancing both the developer experience and the tool's usability. To achieve these objectives, a qualitative methodology was adopted, with data collection through user interviews, usability analysis from previous studies, and review of artifacts related to the tool. The refactoring included replacing the mxgraph library with React Flow, aiming for greater maintainability and code clarity. Preliminary results indicate improvements in developer productivity, as well as highlighting new directions for broader testing and continued development.