Silverlight is today the platform of choice for cross-compatible applications in .NET. In this session rich in code samples, you will see how so-called line-of-business applications can be developed in a short time, using the WCF RIA Services framework. The Model-View-ViewModel (MVVM) pattern will be applied to the application to improve the testability, the designability and the maintainability.

1. Laurent Bugnion
SeniorUserExperience Integrator
http://blog.galasoft.ch

2. layers, layers
XAML
Code behind
ViewModel
Model
Data Access
Network client
Database
Network server
Model Server Validation rules
Client Validation rules

3. layers, layers
XAML
Code behind
ViewModel
Model
Data Access
Network client
Database
Network server
ModelModel Server Validation rules
Client Validation rules
Data Access
WCF RIA
Services

4. shameless plug
http://www.galasoft.ch/sl4-amazon

5. About MVVM
http://www.galasoft.ch/mvvm-session
Model View
Presentation
Model
(ViewModel)
DataBinding
WCF RIA
Services

6. WCF RIA Services and MVVM

7. more info
Customizing columns, Executing CRUD, Displaying
messages, Validating, Filtering, Enhancing the UX,
Paging, Showing errors, Reconciling data, Printing,
Copy/paste, Running out of the browser...
http://blog.galasoft.ch
http://www.galasoft.ch/mvvm-session (MVVM)
http://www.galasoft.ch/sl4-amazon (SL4 Unleashed)

8. Twitter: @LBugnion
http://www.galasoft.ch

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