1 / 36

QualiWare i Vattenfall

QualiWare i Vattenfall. Agenda. About Vattenfall Vattenfall Integration Platform Vattenfall Application Portfolio Vattenfall and Enterprise Architecture. Agenda. About Vattenfall Vattenfall Integration Platform Vattenfall Application Portfolio Vattenfall and Enterprise Architecture.

nitesh
Télécharger la présentation

QualiWare i Vattenfall

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. QualiWare i Vattenfall

  2. Agenda • About Vattenfall • Vattenfall Integration Platform • Vattenfall Application Portfolio • Vattenfall and Enterprise Architecture

  3. Agenda • About Vattenfall • Vattenfall Integration Platform • Vattenfall Application Portfolio • Vattenfall and Enterprise Architecture

  4. The Brand Heritage 1909 Founding 1996Swedishderegulation 1910Hydropower (Olidan) 1952Transmission (Harsprånget- Hallsberg) 1969Nuclear Power (Ågesta) 1980More focus on bio / wind 1992Vatten-fall inc. 2006One Vattenfall 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 1909 2000

  5. Vattenfall in brief • Europe's biggest producer of heat and fifth biggest producer of electricity. • Vision: Being a leading European energy company. • Business today in Sweden, Finland, Denmark, Germany and Poland. • Production, transmission, distribution and trading of electricity. • Production, distribution and trading of heat. • About 33 000 employees. • Parent company Vattenfall AB is owned 100 percent by the Swedish state.

  6. Board of Directors CEO Group Shared Service Group Functions Business Group Vattenfall Nordic Business Group Vattenfall Europe Business Group Vattenfall Poland Generation Mining & Generation Distribution Distribution Transmission Sales Sales Distribution Heat Heat Sales Services Heat Shared Service Centres Organization

  7. Electricity generation (TWh) Electricitysales (TWh) Net sales (EUR billion) Electricité de France (EDF) E.ON RWE Vattenfall Enel Electrabel (Suez) Endesa 610* 224 217 169 126 131 127 581* 367 299 200 156 145 148 51 56 42 14 34 12 18 Largest electricity companies, Europe 2005 *) 2004 figures Sources: Annual reports, Financial statements

  8. Agenda • About Vattenfall • Vattenfall Integration Platform • Vattenfall Application Portfolio • Vattenfall and Enterprise Architecture

  9. Vattenfall and system integrations • In 2004 VBSN got an assignment from CIO Nordic to establish a collective integration center for the Nordic region, Vattenfalls Integrations Center (VIC). • The new integration center got an assignment to establish a new common integration platform (BizTalk/VIP Nordic) that step by step will replace old integration platforms. • In 2005 the governance modelfor IT at Vattenfall Nordic was established, including a council for integrations. • In 2006 the assignment was expanded to supply all integration platforms and germane services.

  10. The integration services consists of several deliverables. Strategy/ Controlling VIP Xxxx VIP Volym VIP Nordic (BizTalk) VIP Xpress (Mercator) VIP Extern (Amtrix/GS) Administration Management Development Services/Delivery Services Delivery components

  11. Environments for • Development • QA • Production • Routines for: • Maintenance (service delivery and support) • Emergency Corrections • Configuration Management • Incident & problem management • Release management • Change management • Business model support • Interface agreements (contract between sender, receiver and integrator) • Statistics generators • Methodologies for • Development (including test and deployment strategies) • Capacity management and tuning • Tools for: • Documentation • Regression and performance test • Missionary and education • Recommendations for application owners and builders • Rules and guidelines for creation of integrations VIC Framework • VIC Framework is mainly assembled for VIP Nordic but can be applied on remaining platforms. • The framework consists of:

  12. Operation methods and processes • VIC operation methods and processes are documented in QLM/Atlas

  13. Static view of Integration – Meta model

  14. Static view of Integration – Meta model New Templates

  15. Data Access Points • Belongs to exactly one information system • Describes an information structure • Could be an inbound and/or outbound • A physical data model • Technology • File, API, WEB Service… • Part of adapter

  16. Demo Static view of an Integration

  17. Documenting Integration – Static View

  18. Dynamic view – Meta model

  19. Demo Dynamic view of an Integration

  20. Documenting Integration (cont.)

  21. The Biljett Project • 200+ integrations • 8-12 persons involved • 10 QLM • Decision to continuously design and document the integrations in QLM • Decision to only document what could/should be maintained but enforce quality in the documentation • ~ 1 man year for documentation

  22. The Biljett Project – Was it worth it? • No real cost benefit analyze have been performed, but • “No one have questioned the investment in continuous documentation” • “The easy access of accurate documentation was a success factor for the project since some flows was redesigned several times during the project” • Estimate • 20 % of an integration project consists of “searching for documentation” • VIC has nine full time employees working in integration projects • Estimated 0.5 to 1 man year for maintenance of documentation • 9*0.2 – 1 = 0.8 man year

  23. Agenda • About Vattenfall • Vattenfall Integration Platform • Vattenfall Application Portfolio • Vattenfall and Enterprise Architecture

  24. Vattenfall Application portfolio - Characteristics • Documenting 580 systems • Administration • Usage • SLA • Distributed • System owners maintains documentation • QEI • Go live 14/5 2007

  25. Example Example BusinessFunctionArea • InfrastructureManagement • R/3 Classic BusinessFunctionGroup • R/3 ClassicRåcksta • DeviceManagement BusinessFunction • R/3 ClassicRåcksta Test • ReplaceDevice New abstraction levels of existing objects InformationSystem(Abstract) InformationSystem(Data System) InformationSystem(Installation)

  26. Business Functions at Vattenfall • Not what QualiWare usually means with Business Function • Very similar to what many call “services” • 18 Business Function Areas • 68 Business Function Groups • 363 Business Functions • “SAP Business Map for utilities” as a first approach. “Not 100% but good enough”

  27. Meta Model System Usage – Ideal World

  28. Meta Model System Usage – Real World

  29. Meta Model - Service Level Agreement

  30. Agenda • About Vattenfall • Vattenfall Integration Platform • Vattenfall Application Portfolio • Vattenfall and Enterprise Architecture

  31. Demo Defining a system usage

  32. Vattenfalls view of IT-Architecture

  33. Vattenfalls view of EA mapped on QualiWare EAF

  34. Vattenfalls usage of QLM mapped on QualiWare EAF

  35. Enterprisefocus Prioritized Project Projects takes of in the existing EA And contributes to the “complete architecture”

  36. Knowledge about dependencies Optimize Enterprise Architecture Planning Business BusinessFunction Data InformationSystem Database

More Related