London Underground. LU, SOA and OBA Marc Holmes Architect Developer and Platform Evangelism...
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Transcript of London Underground. LU, SOA and OBA Marc Holmes Architect Developer and Platform Evangelism...
Context
Underground Statistics13 lines, over 408km of track, 275 Stations, 16,000 staff, 971 Million passenger Journeys a year, recently completed record numbers of journeys in one day of 4 million.
London Underground IM Solutions DevelopmentProduce, Maintain and Support Software for Operational Railway. 60+ applications in production.Covering areas like; Crew Management, Real-Time Train Movements, Engineering Planning, Contract and Asset Management.
Portfolio StructureAEP (Assets/Engineering/PPP Contracts)MI (Management Information)Call Centers & SchedulingRTI (Real Time Information) Portfolio
Context
Enterprise FrameworkArchitectural building blocks to application development
Lifecycle ToolsVS Team Suite, Expression Blend, IBM Rational Suite
SOALarge Investment in ServicesMessaging (Middleware)
SharePoint 2003 Portal - HeartBeat PublisherMultiple apps, Single point of entry, familiar interfaceEach app unique, minimal Interaction between appsLarge maintenance costs
Summary
Great SOA ImplementationRapid Application Development
Appropriate TechnologiesWPF – Geographic Data VisualisationExcel – Data InteractionMOSS – KPI and Dashboarding
Case study:http://www.microsoft.com/casestudies/casestudy.aspx?casestudyid=4000000061