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Pablo Michelis

Nuevas Tecnologías en Arquitectura de Software Connected Systems. Pablo Michelis. Gerente de Relaciones Académicas Microsoft Cono Sur. Agenda. Arquitectura de Software Breve historia de la construcción de Software Nuevo paradigma en la construcción de Software WinFX

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Pablo Michelis

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  1. Nuevas Tecnologías en Arquitectura de Software ConnectedSystems Pablo Michelis Gerente de Relaciones Académicas Microsoft Cono Sur

  2. Agenda • Arquitectura de Software • Breve historia de la construcción de Software • Nuevo paradigma en la construcción de Software • WinFX • Pilares Conceptuales de la Tecnología • WPF, WCF, WF, InfoCard

  3. Inheritance Abstract data types objects Software Architecture in Context 2000 Integrated product lines Software architecture Object-oriented Patterns 1990 Packages Pipes and filters Programming- in-the-world Software development environments 1980 Programming-in-the-large Programming- in-the-large Information hiding 1970 NATO SE conference Separate compilation Programming -in-the-small 1960 Subroutines Programming- any-which-way 1950 Source: David Garlan (April 2006)

  4. Proceso “Esencial” de Software Real World Correspondence ProblemStatement Correctness ImplementationStatement System

  5. Resultados …

  6. Operational Requirements Business Capabilities Entity Descriptions and Constraints Nuevo Proceso Clients and Agents Actors and Roles Process Description Activity Description Technology Architecture Process Services Infrastructure Services Activity Services Entity Services Information Architecture

  7. Service Orientation Boundaries are Explicit Developers opt-in to consuming, exposing, and defining public-facing service façade. Services and consumers are independently versioned, deployed, operated, and secured. Services are autonomous Data never includes behavior; Objects with data and behavior are a local phenomenon. Share schema & contract, not class Compatibility based on policy Capabilities and requirements represented by a unique public name; Used to establish service suitability.

  8. Nuestra estrategia • Ofrecer una plataforma integrada y consistente de productos • … incluye productos (dev y mgmt), frameworks, infraestructura y plataformas • … cubre la necesidad de plataforma de los clientes (clientes, dispositivos, y servidores) • … interoperable con otras plataformas • … agrupa tres conceptos esenciales • ServiceOrientation • Claims-BasedSecurity • ModelDriven Software

  9. El nuevo Modelo de Aplicación Capacidades lógicas recurrentes

  10. WinFX The Managed Code Programming Model for Windows

  11. Windows Presentation Foundation Unified framework for building next gen user experiences with UI, media and documents

  12. XAML C# VB.NET <Button Width="100"> OK <Button.Background> LightBlue </Button.Background> </Button> Button b1 = new Button(); b1.Content = "OK"; b1.Background = new SolidColorBrush(Colors.LightBlue); b1.Width = 100; Dim b1 As New Button b1.Content = "OK" b1.Background = New _ SolidColorBrush(Colors.LightBlue) b1.Width = 100 Windows Presentation Foundation XAML eXtensible Application Markup Language

  13. Windows Presentation Foundation • With XAML designers & developers can streamline their collaboration

  14. “InfoCard” Technology that simplifies and improves the safety of online login and authentication

  15. “InfoCard” • Private desktop • Separate user context • Protects against hacking • Self-issued cards • Non-corroborated • Stored locally • Managed cards • Corroborated • Stored at STS

  16. “InfoCard” User Relying Party Identity Provider WS-* Web Services

  17. Windows Communication Foundation Unified framework for rapidly building service-oriented applications

  18. Attribute-based programming Message- based programming Windows Communication Foundation Ent Services Sys.Messaging Unified framework supersets existing technologies ASMX Remoting Location transparency Interop with other platforms WSE WS-* protocols

  19. Windows Communication Foundation Standards-based interoperability with WS-* Web services

  20. Integrated Tools and Modeling Integrated Management and Governance Modelo de Arquitectura Connected Systems Integrated User Experience Federated Identity Federated Data Service Orientation Pervasive Workflow

  21. using System.ServiceModel; //a WCF contract defined using an interface [ServiceContract] public interface IMath { [OperationContract] int Add(int x, int y); }

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