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Enterprise Architecture Review Planning

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Enterprise Architecture Review Planning

  1. 1. A Heads Up on TOGAF 9 • TOGAF 8 vs TOGAF 9 • Content & Structure of TOGAF 9 • TOGAF 9 Certification • TOGAF 9 as a Framework and Tool in Today’s Challenging World John Gigacz Chief Architect 21st April 2009 Copyright ©2009 by Enterprise Architects Pty Ltd
  2. 2. Who we are • Enterprise Architects: – An Australian firm working with clients to apply Enterprise & IT Architecture and IT Strategy effectively and to acquire and grow talent to build high performance architecture practices – Services: • Consulting – delivering independent advice, guidance and support by industry leading professionals • Recruitment – combining deep architecture expertise with professionalism in recruitment • Training & Education – teaching world’s best practice guided by real-world experience – Clients: most of Australia’s blue-chip companies and many government organisations – Offices: Melbourne & Sydney • Last month in Melbourne and Sydney, Enterprise Architects, together with our partners Knotion Consulting, successfully delivered the world’s first TOGAF 9 courses and supervised the Level 1 and Level 2 certification process for course delegates. • Our TOGAF Training Program is part of our fully integrated Architecture Training & Education Program which includes: – Executive Briefing on Business Agility – TOGAF 9 • Level 1 & 2 • TOGAF 8 to TOGAF 9 Bridge – Advanced & Applied Enterprise Architecture • Advanced Enterprise Architecture • Applied Enterprise Architecture – Enterprise Architecture Kick-Start Program Copyright ©2009 by Enterprise Architects Pty Ltd 2
  3. 3. Why I’m Here • Context: – Today’s world of business, systems and technology is more complex and dynamic than ever. – Enterprise Architecture has been around for a while and so have Enterprise Architecture Frameworks – promising a lot but delivering how much? – TOGAF is a leading (the leading?) “framework” for applying Enterprise Architecture principles and concepts. – Version 9 of TOGAF was released in January and launched in February 2009. • Purpose: – To provide a very high level outline of TOGAF 9 and its relevance. – To provide a starting point for you to do a little more research on TOGAF. • Content: 1. What is TOGAF? 2. Some of the advances of TOGAF 9 vs TOGAF 8 3. A glimpse into the content and structure of TOGAF 9 4. A bit about TOGAF 9 Certification 5. A personal view on the relevance of TOGAF 9 in today’s challenging world Copyright ©2009 by Enterprise Architects Pty Ltd 3
  4. 4. TOGAF • The Open Group: ―The Open Group is a vendor- and technology-neutral consortium, whose vision of Boundaryless Information Flow™ will enable access to integrated information within and between enterprises based on open standards and global interoperability.‖ http:/www.opengroup.org • TOGAF = The Open Group Architecture Framework – ― ... a detailed method and a set of supporting tools — for developing an enterprise architecture. It may be used freely by any organization wishing to develop an enterprise architecture for use within that organization‖ – An effective, industry standard framework and method for Enterprise Architecture – Demystifies architecture development – Complementary to, not competing with other enterprise frameworks – Enables the “Boundaryless Information Flow™” vision – Began in 1993 and continuously evolved – Stretching the boundaries of IT into the Boardroom – Aligning organisation strategy and operational technology – http:/www.opengroup.org/togaf/ Copyright ©2009 by Enterprise Architects Pty Ltd 4
  5. 5. What’s new in TOGAF 9 • Modular Structure • Content Framework • Extended Guidance on Adopting TOGAF within an Enterprise – Partitioning – Architecture Repository – Capability Framework • Explicit Consideration of Architectural Styles, including SOA and Security Architecture – The varying uses of iteration that are possible within the Architecture Development Method (ADM) – Linkages between the ADM and SOA – Specific considerations required to address security architecture within the ADM – Various types of architecture development and how they relate to one another • Additional ADM Detail – Extended guidance on establishing an enterprise architecture framework and planning for architecture development – Definition of a governance model for architecture benefit realisation – The linkage between TOGAF and other management frameworks – More detailed and robust method for defining and planning enterprise transformation • Greater Usability • More Focus on Enterprise Change • More Consistency of Output Copyright ©2009 by Enterprise Architects Pty Ltd 5
  6. 6. TOGAF 9 – Structure Copyright ©2009 by Enterprise Architects Pty Ltd 6
  7. 7. TOGAF 9 – Structure • Part I: Introduction to key concepts • Part II: An Architecture Development Method (ADM) – The Phases and steps to establish an Architecture Framework, commencing with a Foundation architecture • Part III: ADM Guidelines and Techniques – Guidelines for adapting the ADM process – Techniques to support specific tasks with the ADM • Part IV: The Architecture Content Framework – Structural Model for architectural content – Allows major work products to be consistently defined, structured and presented • Part V: The Enterprise Continuum & Tools – A “virtual repository” of all the architecture assets – Provides methods for classifying architecture and solution artifacts • Part VI: TOGAF Reference Models – Foundation Architecture – Technical Reference Model (TRM) – Integrated Infrastructure Reference Model (III-RM) • Part VII: The Architecture Capability Framework – A set of reference materials to realise the architecture capability including: • Appropriate organisation structures • Processes, roles, responsibilities and skills Copyright ©2009 by Enterprise Architects Pty Ltd
  8. 8. TOGAF 9 – Part II: ADM • Provides a tested repeatable process for developing architectures • The TOGAF approach may be changed when necessary, according to the specific organisational requirements by: – Omitting certain phases – Adding or amending procedures – Customisation for compatibility to existing procedures and methods • For each Phase, TOGAF 9 ADM describes the: – Objectives – Inputs to the phase – Steps required – Outputs / Deliverables from the phase Copyright ©2009 by Enterprise Architects Pty Ltd
  9. 9. TOGAF 9 – Part III: ADM Guidelines and Techniques • Guideline for adapting the • Techniques for Architecture ADM Process: Development: – Applying iteration to the ADM – Architecture Principles – Applying the ADM at different – Stakeholder Management enterprise levels – Architecture Patterns – Security Architecture and the – Business Scenarios ADM – Gap Analysis – Using TOGAF to define and – Migration Planning Govern SOAs – Interoperability Requirements – Business Transformation Readiness Assessment – Risk Management – Capability-based Planning Copyright ©2009 by Enterprise Architects Pty Ltd 9
  10. 10. TOGAF 9 – Part IV: Architecture Content Framework • Three categories of • The Content Metamodel: architectural work product: – Provides a definition of all the – A Deliverable: types of building block that • A work product that is may exist within an contractually specified architecture – An Artifact: – Shows how the building blocks • A work product that describes can be described and relate to an architecture from a one another specific viewpoint – A Building Block: • Represents a component of business, IT or architectural capability • Is combined with other building blocks to deliver architectures and solutions Copyright ©2009 by Enterprise Architects Pty Ltd 10
  11. 11. TOGAF 9 – Part V: Enterprise Continuum & Tools Architecture Partitioning Allows for management of costs and complexity by dividing up the enterprise and assigning appropriate roles and responsibilities to each partition Copyright ©2009 by Enterprise Architects Pty Ltd 11
  12. 12. TOGAF 9 – Part V: Enterprise Continuum & Tools Architecture Repository • A logical information store for outputs of executing the ADM • The Architecture Metamodel describes the architecture framework in use within the Enterprise • The Architecture Landscape shows the state of the operating Enterprise at particular points in time • The Reference Library contains re-usable architecture work products • The Standards Information Base defines the compliance criteria for work governed by architecture • The Governance Log captures results of governance activity, such as compliance assessments • The Architecture Capability describes the organisation, roles, skills and responsibilities of the Enterprise Architecture practice Copyright ©2009 by Enterprise Architects Pty Ltd
  13. 13. TOGAF 9 – Part VI: TOGAF Reference Models • Two TOGAF Reference Models • The TOGAF Reference Models • Foundation Architecture have two components Reference Model • A Taxonomy which: – Focuses on the Application – Defines the terminology Platform space – Provides a coherent description – Identifies Business Applications of the components & Infrastructure Applications – Gives the conceptual structure • Integrated Information of the information system Infrastructure Reference • A Graphic which: Model – Provides a visual representation – Focuses on the Application of the taxonomy Software space – Acts as an aid to understanding – Addresses the need to design an integrated infrastructure to enable Boundaryless Information Flow™ Copyright ©2009 by Enterprise Architects Pty Ltd 13
  14. 14. TOGAF 9 – Part VII: Architecture Capability Framework • The Architecture Capability • Establishing an Architecture Framework provides: Capability – a set of reference materials to • Architecture Board assist in establishing an architecture function • Architecture Governance – guidelines to support key • Architecture Compliance activities • Architecture Contracts • Architecture Maturity Models • Architecture Skills Framework Copyright ©2009 by Enterprise Architects Pty Ltd 14
  15. 15. TOGAF 9 Certification • There are two levels to certification, denoted Level 1 and Level 2 • Level 2 contains the learning requirements for Level 1 • Certification to Level 1 is known as TOGAF 9 Foundation • Certification to Level 2 is known as TOGAF 9 Certified Copyright ©2009 by Enterprise Architects Pty Ltd 15
  16. 16. Level 1 – TOGAF 9 Foundation • Purpose: – To provide validation that the Candidate has gained knowledge of the terminology, structure, and basic concepts of TOGAF 9, and understands the core principles of Enterprise Architecture and TOGAF. • Learning Objectives: – The learning objectives at this level focus on knowledge and comprehension. • Target Audience: – Individuals who require a basic understanding of TOGAF 9 – Professionals who are working in roles associated with an architecture project such as those responsible for planning, execution, development, delivery, and operation – Architects who are looking for a first introduction to TOGAF 9 – Architects who want to achieve Level 2 certification • Examination: – Examination Name: TOGAF 9 Part 1 – Examination Type: Multiple-choice examination, 40 questions/60 minutes – Supervised: Yes – Open Book: No – Delivery Options: 1. Accredited training organisations will be able to provide access to the AOGEA IBT portal which allows onsite examination. 2. Prometric test centres. Copyright ©2009 by Enterprise Architects Pty Ltd 16
  17. 17. Level 2 – TOGAF 9 Certified • Purpose: – To provide validation that in addition to the knowledge and comprehension of TOGAF 9 Foundation, the Candidate is able to analyse and apply this knowledge.. • Learning Objectives: – The learning objectives at this level therefore focus on application and analysis in addition to knowledge and comprehension. • Target Audience: – Individuals who require a deeper understanding of TOGAF 9 – Professionals who are working in an organization where TOGAF 9 has been adopted and who need to participate in architecture projects and initiatives – Architects who will be responsible for developing architecture artifacts – Architects who wish to introduce TOGAF 9 into an architecture practice – Architects who want to achieve a recognized qualification to demonstrate their detailed knowledge of TOGAF 9 • Examination: – TOGAF 9 Part 1 + – Examination Name: TOGAF 9 Part 2 – Examination Type: Multiple-choice examination, 8 questions/90 minutes – Supervised: Yes – Open Book: Yes – Delivery Options: 1. Accredited training organisations will be able to provide access to the AOGEA IBT portal which allows onsite examination. 2. Prometric test centres (restricted to candidates who have attended a course). Copyright ©2009 by Enterprise Architects Pty Ltd 17
  18. 18. Paths to Level 2 TOGAF 9 Certified TOGAF 8 Yes Exam: TOGAF 8-9 Certified ? Advanced Bridge No Stepwise Yes Development Exam: TOGAF 9 Part 1 + Exam: TOGAF 9 Part 2 ? No Exams: TOGAF 9 Part 1 + TOGAF 9 Part 2 Copyright ©2009 by Enterprise Architects Pty Ltd 18
  19. 19. TOGAF 9 in today’s challenging world • Proven and practical way to make EA work • Is the de-facto standard for doing Enterprise Architecture • Is a global standard – it is developed, reviewed and approved by a collaborative effort of 300 members from some of the world’s leading IT customers and vendors • Free to use internally • Based in practice • De-risks Enterprise Architecture • Makes Enterprise Architecture practical • Is vendor, tool and technology neutral • Foundation for the Enterprise Architecture profession / discipline • The key to a career as an Enterprise Architect • Complementary to, not competing with, other frameworks, including Zachman and OMG’s Model Driven Architecture (MDA) Copyright ©2009 by Enterprise Architects Pty Ltd 19
  20. 20. Thank You!! Copyright ©2009 by Enterprise Architects Pty Ltd

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