1. The Service Layer John Domingue, The Open University SOA4All

2. NEXOF RAE Enterprise SOA patterns overview 32 patterns have been developed – 13 patterns -> in-elaboration – 10 (+9) patterns -> formally consistent ( ) – 9 patterns -> proven by the POC 12 patterns are from external contributions (IT,NSP) Valencia, 12 and 13 April 2010NESSI Projects Summit

3. Enterprise SOA Closeup Valencia, 12 and 13 April 2010NESSI Projects Summit

4. Enterprise SOA top level pattern Valencia, 12 and 13 April 2010NESSI Projects Summit

5. Enterprise SOA Functionalities Valencia, 12 and 13 April 2010NESSI Projects Summit

6. Mapping with the model Valencia, 12 and 13 April 2010NESSI Projects Summit

7. Trusted Architecture for Securely Shareable Services Single Sign-On and Identity Web Services Enable loosely coupled collaboration Ecosystem of providers Federation Separation of data from applications – Controlled reuse of data Valencia, 12 and 13 April 2010NESSI Projects Summit

8. SOA4All Architecture Valencia, 12 and 13 April 2010NESSI Projects Summit

9. SOA4All Architecture Valencia, 12 and 13 April 2010NESSI Projects Summit

10. Web, Services and Data Valencia, 12 and 13 April 2010NESSI Projects Summit “Underpinning the digital transformation that we are likely to see over the coming decade is the creation of the next generation of the web - what is called the semantic web, or the web of linked data” Gordon Brown

11. Where Does My Money Go? Valencia, 12 and 13 April 2010NESSI Projects Summit

12. SOA4All Architecture Valencia, 12 and 13 April 2010NESSI Projects Summit

13. MicroWSMO & WSMO-Lite 13 Valencia, 12 and 13 April 2010NESSI Projects Summit

14. WSMO-Lite 14 FNBI Valencia, 12 and 13 April 2010NESSI Projects Summit

15. Services as Web Data Valencia, 12 and 13 April 2010NESSI Projects Summit

16. Services as Web Data Valencia, 12 and 13 April 2010NESSI Projects Summit

17. Services as Web Data Valencia, 12 and 13 April 2010NESSI Projects Summit

18. Services in Web Data Applications Valencia, 12 and 13 April 2010NESSI Projects Summit

19. Valencia, 12 and 13 April 2010NESSI Projects Summit

20. Valencia, 12 and 13 April 2010NESSI Projects Summit

21. Valencia, 12 and 13 April 2010NESSI Projects Summit

22. SOA4All Architecture Valencia, 12 and 13 April 2010NESSI Projects Summit

23. SOA4All Architecture Valencia, 12 and 13 April 2010NESSI Projects Summit

24. SOA4All Architecture Valencia, 12 and 13 April 2010NESSI Projects Summit

25. SOA4All Architecture Valencia, 12 and 13 April 2010NESSI Projects Summit

26. Service Cloud Independent and delimited communities of users and providers: Service Parks 26 Valencia, 12 and 13 April 2010NESSI Projects Summit

27. Service Cloud Independent service parks turn into a service cloud Partnerships requires communication between the infrastructures 27 Valencia, 12 and 13 April 2010NESSI Projects Summit

28. Service Cloud Independent service parks turn into a service cloud New services become available in the cloud Service Parks become part of a federation 28 Valencia, 12 and 13 April 2010NESSI Projects Summit

29. Semantic Spaces 29 DSBs (PEtALS) interact with the Semantic Space API through a Binding Component (BC) Semantic Space is hosted in ProActive nodes Semantic data is handled in form of RDF triples Triples are indexed and distributed according to a 3D CAN overlay Space is partitioned into zones Each zone is owned by a peer (ProActive Active Object) Valencia, 12 and 13 April 2010NESSI Projects Summit

30. Summary Service Layer comprises many dimensions NEXOF RA – Design patterns for creating a service layer TAS3 – Incorporating security and trust into a service layer SOA4All – Creating a Service Layer for the Web Valencia, 12 and 13 April 2010NESSI Projects Summit

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