2. Data Portability It’s Mine, Mine, Mine!
Dr. Neil Roodyn

3. Internet provides fantastic data store

4. My private data

5. My shared data

6. I want one data set

7. Your website wants my data

8. You need my authority

9. Make an agreement

10. Access my data

11. I always own my data

12. I determine timeframes

13. I can change my mind

14. I always own my data

15. Live ID authenticates access

16. I can delegate authentication

17. Your site obtains an App ID

18. Ask Live service for permission

19. Live service asks me for permission

20. I grant permission for this site

21. Site can access my data

22. SOAP

23. REST

24. ATOMPub

25. The Atom Publishing Protocol
IETF RFC 5023
Protocol for publishing and editing resources
Atom representations over HTTP
Simple RESTful interaction model
Server w/ AtomPub interface
GET
POST
PUT
DELETE

26. ADO.NET Data

27. AtomPub Unified Development Story Consumer Services
Visual Studio
.NET and Silverlight 2
ASP.NET Integration
Standard 3rd party libs
3rd party applications
AtomPub
Consumer Services
Infrastructure Services
On-Premises Services
e.g.:
Live Spaces
Live Mesh
e.g.:
Application-Based Storage
SQL Server Data Services
e.g.:
Data Services framework against local SQL Server

28. Announcements:
On Jan 24th, 2008, Microsoft joined dataportability.org to “advance the conversation about the portability, security and privacy of individuals’ information online”
On Mar 25th, 2008, Microsoft announced social data portability with top social networks: Facebook, Bebo, Hi5, Tagged and LinkedIn, insuring the free flowing of relationship data between these sites, with the user firmly in control of their private data
On Apr 22nd, 2008, Microsoft announced the Live Mesh which adds trustworthy synchronization of user data between the devices in their life

29. Resources Windows Live APIs ADO.NET Data Services Framework AtomPub
ADO.NET Data Services Framework
AtomPub
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