Modulariserad IT på Scania

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Håkan Öberg
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1 VÄLKOMMEN TILL Modulariserad IT på Scania Staffan Vildelin, Scania Nils Zetterlund, Enfo Zystems

2 Agenda Modulariserad IT på Scania Modularisering på Scania Förankring av modulariserad IT SOA:s resa på Scania Hantering av SOAtjänsteportfölj Smärtor Krav och lösning Resultat

3 Scania - Provider of transport solutions Products Services Financing Heavy trucks Workshops Operational leases Heavy buses Service agreements Financial leases Engines Parts Hire purchase Driver training Insurance solutions Scania Assistance

buses Service agreements Financial leases Engines Parts

4 The world of Scania IT Turnover: MSEK Employees: 800 Consultants: 450 Main site Servers: (MF/Unix/Linux/Win/ISeries) Storage: TB Applications: ~ 500 Phone connections, globally: Clients: (PCs, Thin Clients, Production Computer) Number of users: Helpdesk calls and , globally: (Including ASD Globally) Regional site Scania IT representative/presence

17 380 Clients: 18 700 (PCs, Thin Clients, Production Computer) Number of users: 36 300 Helpdesk

5 Scanias modulära system

6 Kompetens Ledarskap Rätt från mig Behovsstyrt Kärnvärden och principer Ständiga förbättringar Prioriteringar 1. Säkerhet/Hälsa/Miljö 2. Kvalitet 3. Leveransprecision 4. Ekonomi Normalläge Fokus på flödesorientering Standardiserat arbetssätt Modularisering Flöde Takt Visuellt Kunden först Respekt för individen Eliminering av slöseri

7 Modularisation and standardized interfaces within IT Modularisation Principles of modularisation Standardized interfaces Same need identical solution Carefully balanced performance steps 7

8 SOA på Scania Juni Startade SOA Center Key achivements 2013 Key achievements 2012 Centralt finansierade gränssnitt

9 Organisation av SOA på Scania Organization Unit Enterprice Architectture (IA) Organization Unit Information Security (IE) Organization Unit Customer Interface (IC) Organization Unit Business Units IT Area IT Area Människorna SOA-center Lagar och regler (Policies) Metoder och processer Organization Unit Project and vendor management office (ID) Integration platform Staffan Vildelin Nils Zetterlund Anders Svennerstedt Sari Jäsperi Jonas Persson Johan Strandler Mikael Lennehag Karolina Jörlin Håkan Unger SOA- Center Integration solution Organizational Unit Solutions (IW) Organization Unit IT-operations (IP) Organization Unit Infrastructure (IT)

vendor management office (ID) Integration platform Staffan Vildelin Nils Zetterlund Anders Svennerstedt Sari Jäsperi Jonas Persson Johan Strandler Mikael Lennehag

10 SOA Center Offerings Service Portfolio Management Support & Coordination Education & Marketing Interoperability Consolidation Discovery Method & Governance Improvement Services in production Functional Technical Service candidates and their status Business information model Technical issues Checklists and guidelines The course: Service Orientation with SDP ESB/java/.NET/oracle Reuse existing services Facilitate cross functional improvement groups Propose the most needed services for Scania on a high level Method and process to produce services Market SOA as a normal situation Webservice standard Consolidate existing services

guidelines The course: Service Orientation with SDP ESB/java/.

11 Key achievements during Stakeholder Management v 51 Total Stakeholders Action Completed We have transferred SOA from theory into implemented concept

12 Key achievements during 2013 We are now ready to move SOA into the next phase Initiate and build more services

IT Solutions SOA Services Processes Business Functions Scania IT want to take larger responsibility for the IT modularisation Order Sales Client Registr.

13 IT Solutions SOA Services Processes Business Functions Scania IT want to take larger responsibility for the IT modularisation Order Sales Client Registr. CustomerS ervice Client Status Scania IT want to Have the holistic view of the modules and their standardised interfaces Build and maintain the standardised interfaces based on business processes need Customer Registration IT Services Business Process Automation New Order Customer Registration Enterprise Information Systems Solution Solution Solution Physical Infrastructure

CustomerS ervice Client Status Scania IT want to Have the holistic view of the modules and their standardised interfaces Build and

14 New principle Standardised interfaces are free of charge for projects and maintenance New financing model New centrally financed portfolio Standardised Interfaces 14 MSEK per year from 2014

15 TJÄNSTEPORTFÖLJ

16 SMÄRTOR

17 VILKA TJÄNSTER FINNS? SMÄRTOR Jag utvecklar en lösning Vilka moduler finns? Vad gör de? Passar de mitt behov?

18 KANONISKA XML-SCHEMAN I PRAKTIKEN? SMÄRTOR???

19 VAD BESTÅR TJÄNSTEN AV? SMÄRTOR Ny förvaltningsmodell för tjänster

20 KRAV

21 USER STORIES KRAV Som en verksamhetsanalytiker eller lösningsarkitekt vill jag hitta och förstå befintliga och kommande tjänster så att jag kan designa ett lösningsförslag baserat på användning och eventuell anpassning av tjänsterna.

22 USER STORIES KRAV

23 INTRESSENTER KRAV Business Analyst Solution Architect Software Architect/ Developer Platform Manager Business Architect EA Architect Test Manager Maintenance Manager

BESKRIVNINGSMODELL KRAV class Overview Actor - userid 1 +/maintenance Manager 1 +owner 1 +Maintenance Manager 0..* Service - version - owner - name 0..* 1 1 1 1..* 0.

24 BESKRIVNINGSMODELL KRAV class Overview Actor - userid 1 +/maintenance Manager 1 +owner 1 +Maintenance Manager 0..* Service - version - owner - name 0..* * 0..* class Logical Description Overview Logical Service Description - version - maintenancemanager Physical Service Realization - maintenancemanager - version - supportgroup Logical Service Description - version - maintenancemanager 1 1..* Logical Service Capability - name - summary 1 1..* Logical Service Operation - name - summary - preconditions - postconditions

25 LÖSNING

26 ARKITEKTUR LÖSNING

27 ARKITEKTUR LÖSNING

28 VILKA TJÄNSTER FINNS? LÖSNING

29 PASSAR TJÄNSTEN MITT BEHOV? LÖSNING

30 PASSAR TJÄNSTEN MITT BEHOV? LÖSNING

31 PASSAR TJÄNSTEN MITT BEHOV? LÖSNING

32 PASSAR TJÄNSTEN MITT BEHOV? LÖSNING

33 PASSAR TJÄNSTEN MITT BEHOV? LÖSNING

34 VAD BESTÅR TJÄNSTEN AV? LÖSNING

35 RESULTAT

36 ENKLARE ATT HITTA OCH FÖRSTÅ RESULTAT

37 ENKLARE ATT KOMMA ÅT OCH DESIGNA TEKNISKA GRÄNSSNITT RESULTAT

38 FÖRVALTNINGAR BÖRJAR KÄNNA ÄGARSKAP RESULTAT

39 KEY PERFORMANCE INDICATORS RESULTAT

40 LÄRDOMAR WSO2 Governance Registry svårt att rymmas i Vad som tagit tid: Överenskommelse beskrivningsmodell Överenskommelse vilket repository för vad Vad som tagit mindre tid: Själva utvecklingstiden

41 NÄSTA STEG Rodret till förvaltningar Synlighet öppnar för strategi Vidga tjänstebegreppet Informationsaspekten

42 FRÅGOR

43 SKRÄPSLIDES

Functional Scope (8/12): In a Context Message Model Portfolio Management Canonical Model Management Other Message Model Management SOA Service Monitoring/ Dashboard average response times? is it up?

44 Functional Scope (8/12): In a Context Message Model Portfolio Management Canonical Model Management Other Message Model Management SOA Service Monitoring/ Dashboard average response times? is it up? how do the messages look? support contact? maintenance manager? Organization Directory Management all services consumed or provided by application X? all services used in process Y? code for this service component? Business Process Portfolio Management Application Portfolio Management Basic Application Portfolio Software Component Portfolio MONA Repository OAS SEIP Management Repositorpy Repository Management Management Code and Config Info class Internal IWCI/Nils Zetterlund/SOA Registry/Repository 44

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