Desarrollo de un sistema web para la automatización de pedidos en tiempo real bajo el modelo de software como servicio (SAAS) para la Pizzería D’baggio

Abstract

The objective of this curricular integration work was to develop a web system for the automation of orders in real time under the software as a service model for the D' Baggio pizzeria. We utilized analytical, deductive and statistical methods, web-based documentation review, Business Process Model and Notation (BPMN) diagram and Student's t-test were the data collection techniques utilized. The software tools utilized included Visual Studio Code code editor, Python programming language together with Django technology for building the back end, JavaScript with ReactJs technology was also utilized for building the front end; we utilized PostgreSQL for the database and AWS Elastic Beanstalk for deployment. We utilized the Kanban methodology as well to maintain an adequate organization in the software implementation. Furthermore, we applied the ISO/IEC 25010 standard to measure the system's performance efficiency. The results obtained, in terms of performance efficiency is 90%. By applying Student's t-test with a significance level of 5% and four degrees of freedom, we determined that the response time of the system decreases by approximately 37.16 minutes the average time of the manual process of the business, which means 84.45% savings in the order process in the pizzeria. These results allow us to conclude that the system meets the different requirements of the client and it is recommended to promote the use of standards to guarantee the quality of the process and software product, and also to utilize the Opera Internet browser for a better efficiency in the management of the developed system.