Six Seamless Steps for IS Integration

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Using Zachman Framework to integrate islands of information systems seamlessly

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Six Seamless Steps for IS Integration

  1. 1. Prof . Richardus Eko Indrajit Chairman of ID-SIRTII and APTIKOM [email_address] www.eko-indrajit.com Six Seamless Steps to Set Solid System “ Building a Solid Architecture to Integrate Islands of Information Systems” Special Presentation on
  2. 2. Issues and Challenges <ul><li>Islands of information systems </li></ul><ul><ul><li>Unique vertical needs </li></ul></ul><ul><ul><li>Kingdom of authorities </li></ul></ul><ul><ul><li>Class of priorities </li></ul></ul><ul><ul><li>Historical context development </li></ul></ul><ul><ul><li>Various maturity level </li></ul></ul><ul><li>Dynamic business needs </li></ul><ul><ul><li>Fast time-to-market </li></ul></ul><ul><ul><li>Information integrity </li></ul></ul><ul><ul><li>Cross departmental requirement </li></ul></ul><ul><ul><li>No interoperability framework </li></ul></ul><ul><ul><li>Lack of standards </li></ul></ul>? Holistic Integrated Architecture
  3. 3. Two Extreme Approaches <ul><li>Top Down </li></ul><ul><ul><li>Organisation champion </li></ul></ul><ul><ul><li>Holistic architecture </li></ul></ul><ul><ul><li>Master plan </li></ul></ul><ul><ul><li>Long term horison </li></ul></ul><ul><ul><li>Start from the end </li></ul></ul><ul><ul><li>Revolution </li></ul></ul><ul><ul><li>Big bang </li></ul></ul><ul><ul><li>Cut off </li></ul></ul><ul><li>Bottom Up </li></ul><ul><ul><li>Organisation ownership </li></ul></ul><ul><ul><li>Building blocks </li></ul></ul><ul><ul><li>Object-based concept </li></ul></ul><ul><ul><li>Short term horison </li></ul></ul><ul><ul><li>Start from existing system </li></ul></ul><ul><ul><li>Evolution </li></ul></ul><ul><ul><li>Low hanging fruit </li></ul></ul><ul><ul><li>Parallel </li></ul></ul>
  4. 4. Example of Information System Architecture
  5. 5. Components of Information System Business Information Information System Information Technology Transformational Physical Logical Conceptual Contextual Business and ICT System Security Governance
  6. 6. Islands of Information Systems HR Finance Marketing Operation Administration Logistics
  7. 7. Six Strategic Steps
  8. 8. 1: Exploit Local Capabilities <ul><li>Value for business </li></ul><ul><li>Full features and capabilities </li></ul><ul><li>Various functionalities </li></ul><ul><li>Cost-benefit justification </li></ul><ul><li>Performance measurements and indicators </li></ul><ul><li>Technical audit </li></ul><ul><li>High maturity level </li></ul>
  9. 9. 2: Conduct Soft Integration A1 A2 Interface System B1 B2 New Requirement (Business Case)
  10. 10. 3: Share Common Resources New Requirement (Business Case) A1 A2 B1 B2 New Requirement (Business Case) Interface System Interface System 1 Interface System 2
  11. 11. 4: Redesign Process Architecture New Requirement (Business Case) A1 B1 B2 B2 New Requirement (Business Case) Interface System Interface System 1 Interface System 2
  12. 12. 5: Optimise Network Infrastructure New Requirement (Business Case) A1 B1 B2 B2 Interface System
  13. 13. 6: Transform Organistion Landscape New Requirement (Business Case) A1 B1 B2 B2 Interface System
  14. 14. The End Sate New Requirement (Business Case) Interface System
  15. 15. Prof . Richardus Eko Indrajit Chairman of ID-SIRTII and APTIKOM [email_address] www.eko-indrajit.com Thank You

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