4. Data Access Layer (DAL) App Logic Database View Web Service App Logic Trust Boundary

7. AppLogic XML, JSON, Binary

11. Client project Server project Domain Service Data Access Layer (DAL) Entities Solution (Application) Views Domain Context Entities Build, reflect & code-gen

12. Demo

15. Silverlight Web server Domain Service Data Access Layer (DAL) Application Views Domain Context Load Query Entities Results Submit Entities Submit Results

16. Demo

25. CL21Building Amazing Business Applications with Microsoft Silverlight and Microsoft.NET RIA Services CL32Developing Testable Silverlight Applications CL22Advanced Topics for Building Large-Scale Applications with Microsoft Silverlight CL19Building LoB Applications with Silverlight 4 FT55Developing REST Applications with.NET Framework FT12ADO.NET Data Services: Whats New with the RESTful Data Services Framework SVC23Using the Microsoft Sync Framework to Connect Apps to the Cloud

27. Built by Developers for Developers….

28. © 2009 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

29. WCF LayerDescription Domain ServicesPrescriptive E2E experience for Silverlight applications Data ServicesTurn-key entity-oriented programming model for HTTP/RESTful services Workflow Services Workflow-oriented programming model for long-running business processes Service ModelMethod-oriented programming model for WS-* & REST developers 1.All programming models can leverage the wide-ranging set of behaviors and protocols 2.We have good integration in SL4/Dev10, that gets even better in Dev11 Microsoft Confidential