CBSE: Research Results, Experiences and Challenges

1. CBSE: Research Results, Experiences and Challenges Third WorkShop Stefano De Panfilis Engineering Ingegneria Informatica S.p.A. 25-26 September 2003, Larnaca

2. Summary • CBSEnet the motivation / scenario • CBSEnet the solution • CBSEnet the project • CBSEnet the current status • CBSE Landscape document • CBSE Portal

3. CBSEnet the motivation • The “Component-ware” • a newly development and continuously evolving strategy • the DEPLOYMENT issue • New implications for software market • benefits • problems • A large number of IST projects on CBSE • few synergies • lot of repetitions, mostly unknown

4. CBSE - key issues • Software Product issues • Component selection (Granularity, Classification) • Interoperability • Quality • Maintenance • Software Development issues • Trade-offs (requirements Vs. offered capabilities) • Tool support • Long-term support • The responsibility chain • Commercial issues • New contract structures (Payment) • Distributed execution (SBSE) • Certification

5. European-wide forum on CBSE • exchange of information • share results, problems, … • CBSE Portal • foundation for future research programme • CBSE application domains • CBSE research trends CBSEnet the solution

6. CBSEnet the project (1) • The Partners: • 3 research institutions • Lancaster University (UK) • MTA-SZTAKI (Hungary) • NTNU - SINTEF (Norway) • 3 technology suppliers • Athens Technology Centre (Greece) • Engineering Ingegneria Informatica S.p.A. (Italy) • European Software Institute (Spain)

7. CBSEnet the project (2)

8. CBSEnet the project (3) • Expected Results • Where we are, Where we want to be, How we want to get there • CBSE Classification Model • firstly discussed during the First CBSEnet Workshop • CBSE Landscape Document • draft available • CBSE Portal • launched on 5 July 2003

9. CBSEnet the project (4) • Approach: • Iterative • Verifiable and co-operative (4 Workshops) • Workshop 1: 27-28 September 2002 - Bilbao • Workshop 2: 3-4 April 2003 - Budapest • Workshop 3: 25-26 September 2003 - Larnaca • Workshop 4: February 2004 - Athens

10. The Landscape Document (1) • I - CBSE Aspects (Anatomy?)(organised according to the Classification model items) • 1. Concepts (Lancaster) • 2. Process (Lancaster, RCOST) • 3. Roles (Lancaster) • 4. Business (ATC) • 5. Product (MTA SZTAKI) • 6. Technology (SINTEF) • 7. COTS (ESI) • 8. Related paradigms (Lancaster, SINTEF, …) CBSE Vs. Service Oriented Computing (Lancaster, UoA) Model Drive development (SINTEF, ESI) Aspect-oriented computing (UniCyprus, Lancaster) Agent-based computing (Engineering, MTA SZTAKI) Agile methods and Extreme-programming (NAME) • Trustworthiness (Kung-Kiu, Ivica, Stefano, …)

11. The Landscape Document (2) • II - System / Application types • Information Systems • Business systems (ATC, look at a German initiative) • Finance systems (Engineering) • GIS (SINTEF) • Simulation (SZTAKI) • Real time systems (Malardalen University) • Embedded systems • Process control

12. The Landscape Document (3) • III - Industry perspectives • Telecom (Telenor, France Telecom) • Banking and Insurance (FIN-TECH) • Automotive Industry (SAVE, SEI Europe, EAST) • Others ? • Aerospace Industry (?) • …

13. Expected Benefit Applicability Additional Req Priority Timing CBSEChallenge The Landscape Document (4) • Vertical Chapter Structure • The <name of domain> domain to provide a general description of the domain; • CBSE Vision for the domain • State of the practice in the domain • State of the art of the research in the domain • Summary of issues and gap analysis • Roadmap recommendations

14. The Landscape Document (5) • IV - Consolidated Challenges (summary of the “common” challenges from each vertical chapter) • Research challenges • Technology challenges • Standard challenges

15. Concepts Process Roles Business Product Technology Off-the-shelf Related Paradigms The Landscape Document - status

16. The Landscape Document - status (2)

17. The Landscape Document - status (3)

18. The CBSE Portal (1) • www.cbsenet.org • launched on5 July 2002

19. The CBSE Portal (2)

20. The CBSE Portal (3) To make easier the access to the Landscape Document specific section

21. Agenda - Thursday, 25 September 20039:00 - 18:00 • Welcome (UniCyprus) • Introduction to the CBSEnet Project (Eng.) • Introduction to NAME (UniBZ) • 1st Session: CBSE, MDA and Agile Methods • Stefano, Arne, Giancarlo • 2nd Session: Process for CBSE - Systems Evolution • Arne, Oscar, Gerardo • 3rd Session: Service Oriented Computing • Simela, Stephen, Thomi

22. Agenda - Friday, 26 September 20039:00 - 16:30 • 4th Session: Composition and Orchestration • George, Gerardo, Oscar, Arne • 5th Session: Trustworthines • Kung-Kiu, Iviča • 6th Session: Industrial Experiences • Eva, Iviča • Conclusions, Further events and actions

23. WS expected outcomes • Contributions to Issues and Challenges • Concepts • Process • Roles • Business • Product (quality attributes, ecc.) • Technology • Related Paradigms

24. Further Events and Actions • Landscape Document v 4.0: 31 October 2003 • CBSEnet 4th WS: London 20-21 November 2003 • Landscape Document v 5.0: 15 January 2004 • CBSEnet 5th WS: Brussels end-January 2004 • Landscape Document final version for publication: 31 March 2004 • Half-day Tutorial at ECOOP 2004 (Oslo) 14-18 June 2004

25. Conclusions