1. Visual Studio 2010 and .NET Framework 4 Training Workshop

2. A Lap Around .NET RIA Services
Name
Title
Organization
ESTIMATED TIME:
45-60 minutes

3. Client / Server Network boundary Benefits: Loose coupling
Application boundary
Application boundary
Network boundary
Benefits:
Loose coupling
Flexible endpoint deviation allowance
High separation tolerance
Good parallel development enablement

4. What if the application boundary isn’t actually necessary at all?

5. Client / Server (cont.) Application Boundary Network Boundary
Benefits:
Tighter coupling
More sophisticated interaction
Progressive synchronization
Easier logic sharing
N-Tier ease of use

6. There is a good chance you’ve done this already, but not explicitly

7. Domain Service RIA Client Application Domain Service Data Model
This lets you share…
Entities
Metadata
Business logic

8. Code Projection Client Server Gets new domain service
Gets every entity type
associated with service
1) Add domain service
2) Add new entity
3) Delete entity property
2) Gets new entity
4) Add metadata to entity
3) Gets updated entity
4) Gets updated entity

9. What does this “code projection” process really buy us though?

10. Domain Services Code Projection

11. Sometimes you need more than projection…

12. Automatically synchronized
Shared Code
Client
Server
Advanced
Logic
Advanced
Logic
Benefits…
Exact same code
No projection
Automatically synchronized

13. Application Services Client Server Gets membership proxy
Also gets user entity
1) Add authentication
2) Modify user entity
2) Gets updated entity
3) Add profile
3) Gets profile feature

14. Application Services