AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST P610 - Technically speaking Johan Sallros P610/Task4 Leader Telia Research Tel: Fax:

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST Outline Observations The Mission (Impossible?) Technical Foundations Current Landmarks and Updates –Architecture –Methodology What will be? Conclusion

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST What will management look like? Impact of the Internet boom Breakthrough of distributed systems Deregulation Cooperation Integration of service and management Customer in charge New payment paradigms...

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST The Mission Refining state-of-the-art to provide means to: appropriate –Design and provide appropriate management for contemporary and future multimedia services lowcostat low (no?) cost in no timein no time at all

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST Applied Technology TINA, CORBA, TMN and NMF for Architecture –FCAPS + Customer Care –Actor Profile Management –Multi Domain Management –Service Trading –UML for structuring the architecture (using packages) TINA, ORDIT, UML and … P610! for the Methodology –and the good old OO! All of the above for the Framework –to provide a context for multimedia service management

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST P610 Architecture Configuration Maintenance Charging & Billing Performance Multimedia Service Management Service Abstraction Functional Package Actor Support Package Service Support Package Security Network Abstraction Profiles Mobility(P) Customer Query & Control

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST P610 Architecture - VIP´s Charging/Billing incl. e-payment Service Trading Naming Content Management Subscription Management Service Composition Multi-domain Management Customer Query & Control

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST Current Landmarks - Methodology (1) Stage 1 Stage 2 Stage 3 Requirements capture Object oriented analysis Architecture mapping

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST Methodology Stage 1 Service description Business modellingUse Case modelling

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST Business modelling Responsibilities/ AX Obligations/ AX Responsibilities/ BY Obligations/ BY Contract AX/BY Capabilities/ AX Rights/ AX Authorisation Actor A Role X Capabilities/ BY Rights/ BY Actor B Role Y

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST The P610 Business Model Customer Content/ Information Provider Service Provider User Service Provider Transport network Provider Contractual agreement Access Provider

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST Use Case modelling Refine the Use Case Actors being modelled Determine Use Cases Prioritise Use Cases Describe Use Cases Describe User Interface etc. Optional

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST Methodology Stage 2 Input from e.g. Std org/fora: - Info models - Patterns Domain Class Modell Domain experience Application Class Modell Sequence diagrams State diagrams Collaboration diagr. attributes & operations

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST What will be? Optimistic view: –Increasingly refined architecture and domain models –Incremental cost and time reduction in development Pessimistic view: –YASMP!

AIMS Workshop Heidelberg, 9-11 March 1998 P610 Technical Presentation, J Sallros/ ST Conclusion State-of-the-Art Multimedia Service Management, revised Architecture - ready-to-use Methodology supporting reuse and efficiency Now it´s time to use it!