Desarrollo de aplicación web control de inventarios y una aplicación móvil gestión de pedidos en la “Distribuidora ZOE.

Abstract

The purpose of this degree work was to develop a computer system consisting of a web module for inventory control and a mobile one for order management in the ZOE distributor. The agile development methodology SCRUM was used to carry out the preliminary analysis, planning, development and evaluation of the system to guarantee a quality project. In the preliminary analysis phase, a total of 51 user stories were obtained, 15 system metaphors, which were planned and developed applying the principles of the agile methodology implemented. To facilitate future maintenance, the Model-View-Controller pattern was applied to the system, as well as the as N-Layers architecture, which facilitates its scalability. The tools used for development were: PostgreSQL as a database manager, in the backend for the web part, Java was used as the coding language and JavaScript was used for the development of the mobile application; Bootstrap was used in the web module for the frontend while the Ionic framework was used for the mobile module. For the evaluation of the system the ISO-25000 standard was applied, in this work two aspects were evaluated, which focus on efficiency, in terms of time and resources; analysing the data collected in the tests performed, a reduction of 90.37% in the processes analysed was evidenced, in terms of resources it was determined that the implemented system does not demand excessive hardware resources in the access devices by the final user, It is concluded in this way that the applications cover the needs for which they were created. The use of Restfull technology is recommended in future projects thanks to the flexibility and low resources it requires.