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MDA

MDA
Related:  Arquitectura Conducida por Modelos: Principios y Prácticas

MDA Arquitectura Orientada a Servicios La 'Arquitectura Orientada a Servicios' (en inglés Service Oriented Architecture), es un paradigma de arquitectura para diseñar y desarrollar sistemas distribuidos. Las soluciones SOA han sido creadas para satisfacer los objetivos de negocio las cuales incluyen facilidad y flexibilidad de integración con sistemas legados, alineación directa a los procesos de negocio reduciendo costos de implementación, innovación de servicios a clientes y una adaptación ágil ante cambios incluyendo reacción temprana ante la competitividad. [1] Permite la creación de sistemas de información altamente escalables que reflejan el negocio de la organización, a su vez brinda una forma bien definida de exposición e invocación de servicios (comúnmente pero no exclusivamente servicios web), lo cual facilita la interacción entre diferentes sistemas propios o de terceros. SOA define las siguientes capas de software: Terminología[editar] Diseño y desarrollo de SOA[editar] Lenguajes de alto nivel[editar]

Materiales fuentes de la MDA Rational Rose Technical Developer Visual modeling for complex systems development IBM® Rational Rose® Technical Developer is a model-driven development (MDD) solution for developing complex systems. Based on the Unified Modeling Language (UML), it supports model-based constructs for development automation including model execution and fully executable code generation. Rational Rose Technical Developer components help embedded systems teams collaborate and achieve high levels of productivity. Supports integrated, model-driven development—a comprehensive set of model-based tools helps you overcome the challenges of developing complex systems. More Less Supports integrated, model-driven development Delivers runtime model execution, visual model debugging, model-based testing and advanced modeling constructs. Provides code generation support Generates code that manages relationships between classes. Visual modeling for complex systems development Download software online after purchase - no shipping costs!

Software Product Lines A software product line (SPL) is a set of software-intensive systems that share a common, managed set of features satisfying the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way. Software product lines are emerging as a viable and important development paradigm allowing companies to realize order-of-magnitude improvements in time to market, cost, productivity, quality, and other business drivers. Software product line engineering can also enable rapid market entry and flexible response, and provide a capability for mass customization. We are working to make software product line practice a dependable low-risk high-payoff practice that combines the necessary business and technical approaches to achieve success. Benefits Product lines can help organizations overcome the problems caused by resource shortages. Learn More

Estandares Abiertos OMG 5 Service - Oriented Architecture See also the client-server model, a progenitor concept A Service-Oriented Architecture (SOA) is a design pattern in which software/application components provide services to other software/application components via a protocol, typically over a network and in a loosely-coupled way. The principles of service-orientation are independent of any vendor, product or technology.[1] A service is a self-contained unit of functionality, such as retrieving an online bank statement.[2] By that definition, a service is a discretely invokable operation. However, in the Web Services Definition Language (WSDL), a service is an interface definition that may list several discrete services/operations. Services can be combined to provide the complete functionality of a large software application.[3] A SOA makes it easier for software components on computers connected over a network to cooperate. Definitions[edit] The Open Group's definition is: Overview[edit] SOA framework[edit] Design concept[edit]

MDA - Wikipedia La arquitectura dirigida por modelos (Model-Driven, Architecture o MDA) es un acercamiento al diseño de software, propuesto y patrocinado por el Object Management Group. MDA se ha concebido para dar soporte a la ingeniería dirigida a modelos de los sistemas de software. MDA es una arquitectura que proporciona un conjunto de guías para estructurar especificaciones expresadas como modelos. Introducción[editar] Usando la metodología MDA, la funcionalidad del sistema será definida en primer lugar como un modelo independiente de la plataforma (Platform-Independent Model o PIM) a través de un lenguaje específico para el dominio del que se trate. Los principios de MDA pueden aplicarse a otras áreas como el modelado de procesos de negocios donde el PIM, independiente de la tecnología y de la arquitectura es adaptado tanto a los sistemas como a los procesos manuales. Acercamiento MDA[editar] Herramientas MDA[editar] Conferencias[editar] Referencias[editar] Enlaces externos[editar]

3 Dificultades de la MDA Es MDA 2

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