ESTUDIO DE FACTIBILIDAD PARA LA PROPUESTA ”FRAMEWORK DE TRABAJO PARA PROYECTOS DE TITULACIÓN APLICANDO METODOLOGÍA SCRUM EN LA INGENIERÍA DE SOFTWARE” ENFOCADO A LA ARQUITECTURA DE CAPA DE NEGOCIO DESARROLLANDO UN MODELO ENTIDAD RELACIÓN QUE PERMITE CONFIGURAR CONSULTAS ESTRUCTURADAS PARA SU EJECUCIÓN DESDE UN SERVICIO WEB.
Fecha
2015-12
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Universidad de Guayaquil Facultad de Ciencias Matemáticas y Físicas Carrera de Ingeniería en Sistemas Computacionales
Resumen
Actualmente, las organizaciones se encuentran migrando sus procesos de negocio a nuevos escenarios tecnológicos y económicos para poder mantenerse en competitividad en estos. De tal sentido, la integración y modernización de sus Sistemas de Software son tareas indispensables para lograr ese objetivo. El portafolio de Sistemas de Software en algunas organizaciones, está compuesto por los llamados Sistemas Distribuidos, los cuales, por dar soporte en la mayoría de casos a funciones de misión crítica de la organización, es necesario modernizar e integrar. El
presente consiste en implementar un sistema informático de Servicios de Consultas de información, que permita a la capa de presentación comunicarse a la capa de datos del sistema, de forma independiente, transparente y segura por medio de una capa de negocio, la cual se rige bajo estándares empresariales JAVA .El objetivo principal de este proyecto es dotar al sistema de una forma segura, automática, desacoplable y configurable una capa de negocio de Servicios de Consultas, que esta implementada como un web services, el cual va a actuar como un puente de
comunicación entre la capa de presentación y la capa de datos, de esta forma el sistema tiene la facilidad de desacoplarse si la empresa decide cambiar una base de datos diferente o implementar e instalar una nueva capa de presentación con una nueva tecnología. De esta manera se evitara que el mantenimiento sea costoso en tiempo y en recursos económicos para la Empresa. Es configurable, porque maneja un modelo de datos que da la facilidad de configurar muchos servicios, evitando la creación de un web services por cada consulta que se quiera realizar, esto permite el menor uso de disco y memoria ya que cada web services requiere dichos recursos,
también dicho modelo de datos maneja un módulo se seguridad.
Currently, organizations are migrating their business processes to new technological and economic scenarios in order to keep competitiveness in these. In this regard, integration and modernization of Software Systems are essential tasks to achieve that goal. The portfolio of Software Systems in some organizations, is composed of so-called Distributed Systems, which, for support in most cases mission critical functions of the organization, it is necessary to modernize and integrate. This is to implement a computerized system of information consultation services, which allows the presentation layer to layer communication system data independently, transparently and securely through a business layer, which is governed JAVA low business standards .The main objective of this project is to provide the system with a secure, automatic, removable and configurable forms a layer Consultation Services business, which is implemented as a web service, which will act as a bridge communication between the presentation layer and the data layer, thus the system has the ability to decouple if the company decides to change a different database, or implement and install a new presentation layer with a new technology data. In this way you avoid the maintenance is costly in time and financial resources to the company. It is configurable, because it manages a data model that gives the facility to configure many services, avoiding the creation of web services for each query you want to perform, this allows less use of memory and disk as each web services requires these resources also said data model handles a module security.
Currently, organizations are migrating their business processes to new technological and economic scenarios in order to keep competitiveness in these. In this regard, integration and modernization of Software Systems are essential tasks to achieve that goal. The portfolio of Software Systems in some organizations, is composed of so-called Distributed Systems, which, for support in most cases mission critical functions of the organization, it is necessary to modernize and integrate. This is to implement a computerized system of information consultation services, which allows the presentation layer to layer communication system data independently, transparently and securely through a business layer, which is governed JAVA low business standards .The main objective of this project is to provide the system with a secure, automatic, removable and configurable forms a layer Consultation Services business, which is implemented as a web service, which will act as a bridge communication between the presentation layer and the data layer, thus the system has the ability to decouple if the company decides to change a different database, or implement and install a new presentation layer with a new technology data. In this way you avoid the maintenance is costly in time and financial resources to the company. It is configurable, because it manages a data model that gives the facility to configure many services, avoiding the creation of web services for each query you want to perform, this allows less use of memory and disk as each web services requires these resources also said data model handles a module security.
Descripción
Adobe
Palabras clave
Arquitectura Capa de Negocio, Framework, Metodología Scrum