Desarrollo de una aplicación web para la gestión y control de encomiendas para una cooperativa de transporte implementando códigos GR

Abstract

The objective of this study was to develop a web application for the management and control of shipments for the Cooperativa de transporte interprovincial de pasajeros Transvencedores, implementing QR codes. The agile Scrum methodology was utilized, which included the planning, development, and closure phases. In the planning phase, 4 technical stories and 52 user stories were determined. In the development phase, a system representation was created, the Model-View-Controller (MVC) architectural pattern was defined, and user interface designs were created. In the closure phase, a BurnDown Chart was created, which determined that the defined timelines were met. The population for this study consisted of 52 user stories. Convenience sampling technique was utilized for the sample, where the 7 most frequent processes of the company were selected. To evaluate the performance efficiency of the developed software, metrics such as response time, RAM usage, and processor usage were utilized. Response times were measured for both the current system of the transport company and the developed system utilizing a stopwatch. Utilizing the t-Student technique, the alternative hypothesis was accepted, indicating that the average response time of the current system is greater than the average response time of the developed system. In terms of the RAM usage and processor usage, an efficiency of 22.5% was obtained for each case. It is concluded that the developed system has an overall efficiency of 95% and response times were reduced by 48% compared to the current system of the transport company. The use of QR codes in the processes is recommended, as they significantly reduce the processing times.