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BPM based robust e-business application development

BPM based robust e-business application development. Participating organisations. University of Veszprem, Department of Computer Science University of Veszprem, Department of Tourism Budapest University of Technology and Economics, Department of Measurement and Information Systems

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BPM based robust e-business application development

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  1. BPM based robust e-business application development

  2. Participating organisations • University of Veszprem, Department of Computer Science • University of Veszprem, Department of Tourism • Budapest University of Technology and Economics, Department of Measurement and Information Systems • Budapest University of Technology and Economics, Centre of Information Technology • Balatontourist Tourism and Trade Company Ltd.

  3. Objectives • Development of novel technology • Development of robust e-business applications • Improvement of service quality • Expansion of e-commerce solutions • Efficient and reliable development method • Pilot projects

  4. E-business systems • Huge investments • Lot of participants • Large number of business processes • Complex business processes • Computer skills and experience  used in large companies

  5. E-business “in-the-small” • Smaller investment • Lot of participants • Plain but multiple business processes • Unreliable business processes • Lack of computer skill and experiences  heterogeneous, unreliable environment

  6. Technical challenge • Performance scaling • Fair routing • Reliability • Multi-directional interfaces • Accuracy, security • Maintenance, operation, monitoring

  7. Management challenge • Knowledge propagation, marketing measuring • Rights (contracts, warranties) • Education

  8. Scientific challenge • Reliability improvement • Capacity, performance estimation • Unreliable human factors • Statistics, trend analysis, data mining • Optimisation • Tourism business process modelling

  9. Application environment private persons private persons (client) (client) agencies agencies ASP ASP agencies agencies private persons private persons (provider) (provider)

  10. Suggested development steps • Analysis of heterogeneous communication infrastructure • Business process modelling • Ensure of robust e-business applications • Optimisation (capacity, reliability)

  11. Benefits • Statistics, feedbacks, optimisation • Higher-level electronic services • Analysis of regional tourism • Sense of safety • Customised programs • New, complex services

  12. Innovations • BPM based development • Failure analysis • Robust application development

  13. Trends at e-business application development • BPM basedrequirement and process specification • Connection of BPR and BPM • BPM and CASE • New standards (OMG MDA, EDOC) • Mathematical model generation • Failure modelling • Pilot application

  14. BPM and CASE • BPM = Business Process Modelling • Aims: • Aid for analysing business processes • Clear illustrations (BPR) • Simulation, optimisation • Start-up model for visual programming • UML 1.x: BPM profile

  15. OMG MDA PSM Services realisation, Model Driven Architecture containers and platform. Projection on a specific platform(J2EE,.MET, CORBA, Web). UML PIM /PSM Core Languages MOF CWM PIM to PIM Mappings PIM to PSM Mappings Software Development Lifecycle

  16. Transformation and modelling <<based on>> PIM Mapping Key: transformation techniques Mapping from PIM to PIM 1..n UML PIM <<expressed with>> 1..n 1..n <<independent of>> Metamodel <<are described with>> <<expressed with>> MOF Mapping from PIM to PSM 1..n 1..n <<expressed with>> Refactoring from PSM to PIM <<are described with>> Other languages 1..n <<based on>> <<depends on>> Infrastructure PSM 1..n PSM Mapping techniques

  17. Partial task: BPM dialect definition ARIS conceptual compatibility UML EDOC semantic compatibility Expressive -> many views • business process, • infrastructure, • organisational, • data, • function, • control

  18. Partial task:selection of mathematical paradigm • Dataflow formalism • Same paradigm like designing security critical systems • Qualitative failure modelling: expandable, enumeration type failure set: • {good, incomplete, syntax error, semantic error} • {few, adequate, many} • {early, in time, late, out}

  19. Analysis and synthesis • Analysis possibilities: • FMEA • formal verifications • failure simulation • Synthesis • verification patterns

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