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1 Compita Ltd., 1999-2006 Automotive SPICE an Overview - 1 SPICE HIS Automotive SPICE and HIS Cyril Dyer Managing Director, Compita LimitedTMTM Compita Ltd., 1999-2006 Automotive SPICE an Overview - 2 Agenda Executive summary SPICE How Automotive SPICE developed SPICE Detail of the model Benefits for suppliers Compita Ltd., 1999-2006 Automotive SPICE an Overview - 3 Executive Summary - The Drivers Strongest driver1is the increased use of software in safety related systems while many suppliers are traditionally makers of hardware.

2 Software development is relatively new Most suppliers do not have processes that meet good practice OEM Tendency for OEMs to think software has no lead time Many problems due to lack of good requirements management and control OEM OEM s want to have a way to demonstrate they are taking active steps to ensure these system are developed correctly Assessing how well a supplier develops software is achieved by: Using trained and experienced assessors Who follow a recognised assessment method And use a recognised definition of best practices (model)1 A.

3 Dorling. Autospice coordinator, Sept 2006 Compita Ltd., 1999-2006 Automotive SPICE an Overview - 4 SPICE Automotive SPICE Assessment relies on an assessment method and an model of practice SPICE 5 SPICE assessment looks at each process in the model against fivecapability levels0 Incomplete1 Performed2 Managed3 Established4 Predictable5 Optimising Poor Best (15504)Method(15504) SPICE)Model(Autospice) Compita Ltd.

4 , 1999-2006 Automotive SPICE an Overview - 5 Assessment Outputs A capability profile of the key development processes A low capability profile is an indicator of increased risk Translates to financial liability ..And has warranty System Requirements System Architectural Software Requirements Software Software Software Software System Project Quality Configuration Problem Resolution Change Request Supplier System

5 Integration12345233121221 Level233012000120021 Compita Ltd., 1999-2006 Automotive SPICE an Overview - 6 SPICE Development of Automotive SPICE Timeline and Players Compita Ltd., 1999-2006 Automotive SPICE an Overview - 7 ISO SPICE ISO and SPICE ISO ISO is the governing Standards Body 1992 SPICE SPICE/ISO15504 1992 the SPICE core team was formed and began to create the SPICE/ISO15504 standard, Compita were core members 1999 TR) 1999 A Technical Report was issued after industry trials TR ISO15504 5 2006 The Technical Report has been further refined and a full set of official standard parts were completed this year with the issue of the final ISO15504 part 5 the assessment model example199019921994199619982000200220042 006 SPICE SPICE Develop BaselineSPICE SPICE TrialsISO15504 TR 15504 TechnicalReport IssuedISO15504 1 4 15504 parts 1,2,3.

6 4 issued 15504 15504 Standard Completes withModel issueSPICE SPICE Develop Baseline Compita Ltd., 1999-2006 Automotive SPICE an Overview - 8 Who is Who 2000 SPICE Around 2000 the SPICE User Group is formed ISO/IEC JTC1/SC7 WG10 A non profit Membership Organisation. That has a formal liaison with ISO/IEC JTC1/SC7 WG10. As such members have information and/or access to the standards under development. SPICE SPICE SPICE The SPICE User Group has several initiatives that are developing sector based Process Assessment Models such as Automotive SPICE and MediSPICE.

7 2005 SPICE (Automotive SPICE SIG) SPICE In 2005 the Automotive SPICE Special Interest Group issues their full Automotive SPICE model 31 29 Processes AUDI AG, BMW Group, DaimlerChrysler AG, Volkswagen AG Dr. Ing. F. Porsche AG Ford Werke GmbH, Jaguar, Land Rover,Fiat Auto and Volvo Car Corporation. Compita Ltd., 1999-2006 Automotive SPICE an Overview - 9 SPICE The roadmap for AutomotiveSPICE1990199219941996199820002 00220042006 SPICE SPICE Develop BaselineSPICE SPICE Trials15504 4 15504 parts1,2,3,4 issued SPICE AutoSpiceSIGSPICE Spice User Group SPICE AutomotiveSpiceIssuedISO15504 TR 15504 TechnicalReport Issued 15504 15504 Standard Completes withModel issueSPICE SPICE Develop Baseline Compita Ltd.

8 , 1999-2006 Automotive SPICE an Overview - 10 HIS SPICE HIS and Automotive SPICE HIS Herstellerinitiative Software HIS comes from the German Herstellerinitiative Software HIS SPICE This collaborative group began independently of Automotive SPICE to set industry standards for themselves (and others) for networking, assessment and other embedded system issuesBMW GroupHIS StandardSoftware SoftwareTest Flash Programming ProjectAssessment & Simulation& Tools Compita Ltd.

9 , 1999-2006 Automotive SPICE an Overview - 11TR 15504 HIS HIS started with TR 15504 HIS TR 15504 To help standardise and compare results this team decided to build a subset of TR 15504 processes and commonly assess against that subset HIS SPICE They have now adopted Auomotive SPICE as the base model But again recommend a smaller sub set of processes And a specific feedback format for resultsBMWG roupHIS Compita Ltd., 1999-2006 Automotive SPICE an Overview - 12 Where we are todayISO15504 2006 ISO155042006 StandardISO15504 2006 ISO155042006 StandardPPA PPAP rocessModelPPA PPAP rocessModel15504 5 15504 Part 5 ExampleProcessModel15504 5 15504 Part 5 ExampleProcessModelSPICE SpiceSubset ProcessesSPICE SpiceSubset Processes SPICE Automotive Spice

10 Additional Processes SPICE Automotive Spice Additional Processes HIS SPICE New HISA utomotiveSpice SubsetProcesses HIS SPICE New HISA utomotiveSpice SubsetProcessesISO15504 1999 TR ISO155041999 TRISO15504 1999 TR ISO155041999 TR HIS SPICE Original HIS Spice SubsetProcesses HIS SPICE Original HIS Spice SubsetProcesses SPICE Automotive SPICE HIS Original HISR eportingFramework HIS Original HISR eportingFramework HIS New HISR eportingFramework HIS New HISR eportingFramework Compita Ltd.