Conception d'un outil digital pour le suivi de la comptabilité

Abstract

The rapid and continuous growth in the use of mobile services, Smart Mobile devices and web services creates great opportunities for businesses to differentiate by delivering high value-added services. To take advantage of this context, Billy has decided to develop its own digital tool. In this thesis, we establish and follow a rigorous process to design and create a digital tool for accountability services that meets the needs of all stakeholders. First, we conduct a literature review to define the theoretical concepts surrounding the software development life cycle, focusing on the requirements of the engineering stage of the process. Relying on elicitation techniques and agile methods, we establish our methodology to define the requirements for the tool conception. Adopting a user-centered approach, we gather requirements through the combination of various techniques such as interviews, personas, empathy maps and benchmarking. Then, we analyze these requirements and translate them into features and use-cases that the application should provide.We describe the technical constraints that need to be taken into account and present a user-friendly prototype created following UX principles. Finally, we use the Use Case Points technique to provide an estimate for the project’s cost.