{"id":58955,"date":"2007-11-06T00:00:00","date_gmt":"2007-11-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelo-para-la-integracion-de-las-fases-de-desarrollo-de-sistemas-de-gestion-de-informacion\/"},"modified":"2007-11-06T00:00:00","modified_gmt":"2007-11-06T00:00:00","slug":"modelo-para-la-integracion-de-las-fases-de-desarrollo-de-sistemas-de-gestion-de-informacion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/tecnologia-de-los-ordenadores\/modelo-para-la-integracion-de-las-fases-de-desarrollo-de-sistemas-de-gestion-de-informacion\/","title":{"rendered":"Modelo para la integracion de las fases de desarrollo de sistemas de gestion de informacion"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Sonia Calzada Minguez <\/strong><\/h2>\n<p>En este trabajo se propone una soluci\u00f3n al problema de la falta de integraci\u00f3n de las fases de desarrollo de sistemas de gesti\u00f3n de informaci\u00f3n, que b\u00e1sicamente son el an\u00e1lisis de requerimientos, el dise\u00f1o de una soluci\u00f3n de software adecuada, la implementaci\u00f3n de la soluci\u00f3n y el mantenimiento posterior. La falta de integraci\u00f3n de las fases de desarrollo origina como problemas una falta de consistencia entre la documentaci\u00f3n de las especificaciones y el c\u00f3digo del sistema, y una baja productividad debido a que no se aprovecha el trabajo de documentaci\u00f3n para construir componentes del sistema, sino que la programaci\u00f3n se realiza como una actividad separada. La actualizaci\u00f3n durante las fases de implementaci\u00f3n y mantenimiento de la documentaci\u00f3n generada en las fases de an\u00e1lisis y dise\u00f1o consume muchos recursos, por lo que se realizan modificaciones directamente sobre el c\u00f3digo sin actualizar la documentaci\u00f3n. Este problema ha sido reflejado por diversos autores. Tras un estudio de la evoluci\u00f3n de las metodolog\u00edas de desarrollo de software, se exponen las dos tendencias opuestas que existen en la actualidad: las metodolog\u00edas \u00e1giles defienden que el c\u00f3digo es la esencia del sistema y minimizan la documentaci\u00f3n; y, por otro lado, mda (model driven architecture) propone el desarrollo basado en la modelizaci\u00f3n y la automatizaci\u00f3n del c\u00f3digo a partir de los modelos de dise\u00f1o. Esta segunda aproximaci\u00f3n al desarrollo resuelve el problema de la falta de integraci\u00f3n y, de acuerdo a esta filosof\u00eda, se ha definido un modelo para el desarrollo de sistemas de gesti\u00f3n de informaci\u00f3n, que es el principal resultado de este trabajo de investigaci\u00f3n. Este modelo recoge las especificaciones del sistema de manera estructurada e independiente de la tecnolog\u00eda de implementaci\u00f3n. Durante la construcci\u00f3n y el mantenimiento del sistema, la actualizaci\u00f3n de las especificaciones se realiza directamente sobre el modelo, y a partir del mismo puede crearse la mayor parte del sistema.  a model for integration among management information systems development phases. This work aims to propose a solution to the problem of lack of integration among management information systems development phases. These phases are essentially the requirements analysis, the design of a suitable software solution, the implementation of the solution and the future maintenance or it. The lack of integration among the development phases causes the following problems: a lack of coherence between the documentation of the system specifications and the source code of the system, and a low productivity due to not taking advantage of the effort of documenting the system for the creation of software components; instead, programming is carried out as a separate activity. During the implementation and maintenance phases, the updating of the documents generated in the analysis and design phases consumes a lot of resources, so modifications are made directly to the source code without being updated the associated documents. This problem has been mentioned by several authors. In this work, after analysing the evolution of software development methodologies, the two current opposed development trends are expounded: ag\u00ed\u00bce methodologies propose that code is the essence of the system and minimize the documentation of the system; in contrast, mda (model driven architecture) proposes a model based development and the automation of code from the design models of the system. The latter development approach solves the problem of lack of integration among systems development phases. According to this philosophy, a model for the development of management information systems has been defined, which constitutes the main result of this research work. This model captures the system specifications in a structured and implementation technology independent manner. During the construction and maintenance of the system, the specifications are updated directly in the model, and a great part of the final system can be created from this model<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelo para la integracion de las fases de desarrollo de sistemas de gestion de informacion<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelo para la integracion de las fases de desarrollo de sistemas de gestion de informacion <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Sonia Calzada Minguez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 11\/06\/2007<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Nicolas Serrano Barcena<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: javier Garcia de jalon y de la fuente <\/li>\n<li>paul Bustamante merino (vocal)<\/li>\n<li>Jos\u00e9 Alberto Ja\u00e9n gallego (vocal)<\/li>\n<li>alfonso Brazalez guerra (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sonia Calzada Minguez En este trabajo se propone una soluci\u00f3n al problema de la falta de integraci\u00f3n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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