Sistema informático para el comercio electrónico B2B de la empresa Ecuatrade Cia Ltda

Abstract

The present work develops a computer system of sales in Iindir leinp, resa EcuaTrade applying the theory of Analysis and Design of Ori Orients systems. 5 Objtos using the UML methodology for the design and construction of Web pages. A brief introduction is made to the Main topics covered by this project, such as: the architecture of B211, the current situation of dot.com companies, copyright and intellectual property on the Internet, Internet safety, Internet advertising; And additionally some basic considerations in the design of Web pages, certain main considerations on ASP and Visual Basic Script. Later, it analyzes in the preliminary study of the company aspects such as the general information of the project, the justifications for its realization, the feasibility studies, the restrictions and corrective actions to be taken, and finally it focuses some standards of the UML methodology oriented to the design and Construction of web pages. Then, the analysis phase of the system is defined, in which the problem is defined, then the object model is constructed, then the high-level use case model is designed, and the diagrams are then elaborated. Sequence and collaboration diagrams. Next, the system design phase is specified, specifying the specifications and designing the architecture, enumerating the UML extensions for the system, specifying the design of the database, and finally defining the design Of the Website. Reference is then made to the construction phase of the system, in which it details the most important processes of the developed system. Surveys and performance tests are then applied to evaluate the results. Subsequently, the system maintenance policies are explained and the user manual of the system is then elaborated. Finally an interpretation of the results is made justifying the objectives and hypotheses raised for the present project.