Presentation on theme: "A Comparative Survey of Enterprise Architecture Frameworks"— Presentation transcript:
1 A Comparative Survey of Enterprise Architecture Frameworks Jaap Schekkerman, B.Sc.President of the Institute For Enterprise Architecture Developments (IFEAD)Thought Leader Business Technology Strategy & Enterprise Architecture, Capgemini
2 Agenda About the speaker EA Survey 2003 Results – EA Framework Usage EA Frameworks ComparisonConclusion
3 Speaker Qualifications - Jaap Schekkerman Author / Co-Author of several Architecture books & publicationsFounder & President of the Institute For Enterprise Architecture Developments, The Netherlands.Thought Leader Business Technology Strategy & Enterprise Architecture, Capgemini, The Netherlands.Professional Associations:Advisory board member of the Federal Enterprise Architecture Certification Institute, USA.Co-Founder & Alliance member of the Global Enterprise Architecture Organisation, New Zealand.Member of the 'MANYWORLDS' knowledge network of Business Thought Leaders, USA.Member of the IEEE 1471 (Recommended Practice for Architectural Description) working group, USA.Member of the World Wide Institute of Software Architects (WWISA), USA.Member of the Netherlands Society of Information Architects (GIA), NL.Member of the SWEBOK (Software Engineering Body of Knowledge) working group of the University of Québec, Montréal.For more info about my books & publications, visit:
6 Enterprise Architecture Frameworks & the Holistic Perspective TrendsHolistic Architecture: By 2006, 20% of Global 2000 organizations will integrate holistic enterprise architecture, enterprise program management, enterprise strategy/planning, and IT portfolio management into a common set of IT management processes under the auspices of the CIO’s office. Ten percent will operate these integrated management disciplines outside the IT organization.Value of Integrated Architecture: By 2007, 50% of Global 2000 enterprises will move beyond a pure technology architecture focus to include enterprise business architecture, enterprise information architecture, and enterprise solution architecture. Architecture teams that fail to move beyond the technical focus will come under increasing pressure to demonstrate business value.Source: META GROUP RESEARCH ~ EA TRENDS 2004 – 2005.So, EA Frameworks has to support the holistic perspective……… and more..
7 Enterprise Architecture Frameworks History CIMOSAPERASAGA
11 Extended Enterprise Architecture Framework (IFEAD) Characteristics:Positioning FrameworkHistory in (Extended) Enterprise FrameworksFocusing on CollaborationSeparation of ConcernsBroad AcceptanceNeutral / OpenComplete Holistic Perspective.Communication Tool
12 Computer Integrated Manufacturing Open Systems Architecture (CIMOSA) Characteristics:Process FrameworkHistory in ManufacturingFocusing on ViewsDefinition of ModelsLimited AcceptanceEuropean InitiativeLimited Holistic PerspectiveProcess Planning Tool
13 The Open Group Architecture Framework (TOGAF v8.x) Enterprise Edition Characteristics:Enterprise Architecture Development MethodologyHistory in DefenceOpen StandardNeutralBroad AcceptanceHolistic Perspective.Process / Planning Tool
14 US - Federal Enterprise Architecture Framework (FEAF) Characteristics:Enterprise Architecture Reference FrameworkHistory in Enterprise Architecture PlanningUS-Gov StandardBroad US-Gov AcceptanceHolistic Perspective.Planning & Communication Tool
15 US - Treasury Enterprise Architecture Framework (TEAF) FunctionalInformationOrganisationalInfrastructureEnablerWho and WhyWhat, How Much, andHow FrequentlyHow, Where, and WhenCharacteristics:Positioning FrameworkHistory in FEAFUS-Treasury StandardBroad US-Treasury AcceptanceLimited Holistic Perspective.Planning & Communication Tool
16 Conclusion Most EA Frameworks have different evolutions Most EA Frameworks serve different PurposesMost EA Frameworks are different in ScopeMost EA Frameworks are based on different PrinciplesMost EA Frameworks have different StructuresMost EA Frameworks are supported by different approachesMost EA Frameworks are different in compliancy with the Clinger Cohen ActISBN XSo, the Question is: Do You Create or Choose your Enterprise Architecture Frameworkor or at the author
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