EA - A Journey

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EA - A Journey

  1. 1. A journey<br />Executive Overview of Enterprise Architecture and Architecture Development Method <br />Author<br />Amit Nandi<br />
  2. 2. Enterprise Architecture framework and Architecture development Method<br />Using TOGAF 9, FEA, FSAM, TEA,COBIT, ITIL, and Existing Enterprise architecture<br />2<br />www.thesmeconsortium.com<br />
  3. 3. 3<br />www.thesmeconsortium.com<br />In most organizations architecture work stop at the end of creation phase<br />Architecture<br />
  4. 4. Establish EA program<br />Enterprise Capabilities<br />Define Framework<br />Define, Prioritize Segments<br />Choose tools<br />Develop Governance<br />Obtain Approval<br />Governance<br />(COBIT ITIL Existing Governance)<br />4<br />www.thesmeconsortium.com<br />TOGAF 9<br />Existing Architecture<br />
  5. 5. Define Vision<br />Define Scope<br />Gap Analysis<br />Road Map<br />Establish Projects<br />Identify Stakeholders<br />Obtain Sponsor Approval<br />Governance<br />(COBIT ITIL Existing Governance)<br />5<br />www.thesmeconsortium.com<br />TOGAF 9<br />Existing Architecture<br />
  6. 6. Define LoB PRM<br />Define LoB BRM<br />Populate As-is BRM <br />Populate To-be BRM<br />Conduct gap analysis<br />Conduct impact analysis<br />Populate PRM indicator<br />Governance<br />(COBIT ITIL Existing Governance)<br />6<br />www.thesmeconsortium.com<br />TOGAF 9<br />Existing Architecture<br />
  7. 7. Define LoB - SRM DRM<br />Populate As-is <br />Populate To-be <br />Conduct gap analysis<br />Conduct impact analysis<br />Populate PRM indicator<br />Governance<br />(COBIT ITIL Existing Governance)<br />7<br />www.thesmeconsortium.com<br />TOGAF 9<br />Existing Architecture<br />
  8. 8. Define LoB TRM<br />Populate As-is TRM <br />Populate To-be TRM<br />Conduct gap analysis<br />Conduct impact analysis<br />Populate PRM indicator<br />Governance<br />(COBIT ITIL Existing Governance)<br />8<br />www.thesmeconsortium.com<br />TOGAF 9<br />Existing Architecture<br />
  9. 9. Business Context <br />System Context Model<br />Use Case Model<br />User Profile <br />Non Functional Requirements<br />Architecture Decisions<br />Architecture Overview<br />Components Model<br />Operational Model<br />Governance<br />(COBIT ITIL Existing Governance)<br />9<br />www.thesmeconsortium.com<br />TOGAF 9<br />Work products developed in Phase A through Phase D<br />Existing Architecture<br />
  10. 10. 10<br />www.thesmeconsortium.com<br />TOGAF 9<br /><ul><li>Work products
  11. 11. Road Map
  12. 12. Projects</li></ul>Governance<br />(COBIT ITIL Existing Governance)<br />Existing Architecture<br />

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