Prof.  Richardus  Eko  Indrajit  Chairman  of  ID-­‐SIRTII  and  APTIKOM    indrajit@post.harvard.edu    www.eko-­‐indrajit.com  

Six  Seamless  Steps  to  Set  Solid  System  ““Building  a  Solid  Architecture  to  Integrate  Islands  of  Informa�on  Systems””  

Special  Presenta�on  on  

Issues  and  Challenges  

  Islands  of  informa�on  systems  –  Unique  ver�cal  needs  –  Kingdom  of  authori�es  –  Class  of  priori�es  –  Historical  context  development  –  Various  maturity  level  

  Dynamic  business  needs  –  Fast  �me-­‐to-­‐market  –  Informa�on  integrity  –  Cross  departmental  requirement  –  No  interoperability  framework  –  Lack  of  standards  

? Holistic

Integrated Architecture

Two  Extreme  Approaches  

  Top  Down  –  Organisa�on  champion  –  Holis�c  architecture  – Master  plan  –  Long  term  horison  –  Start  from  the  end  –  Revolu�on  –  Big  bang  –  Cut  off  

  Bo�om  Up  –  Organisa�on  ownership  –  Building  blocks  –  Object-­‐based  concept  –  Short  term  horison  –  Start  from  exis�ng  system  –  Evolu�on  –  Low  hanging  fruit  –  Parallel    

Example  of  Informa�on  System  Architecture  

Components  of  Informa�on  System  

Business Information Information System

Information Technology

Transformational

Physical

Logical

Conceptual

Contextual

Business and ICT System Security

Governance

Islands  of  Informa�on  Systems  

HR

Finance

Marketing

Operation

Administration

Logistics

Six  Strategic  Steps  

1:  Exploit  Local  Capabili�es  

  Value  for  business    Full  features  and  

capabili�es    Various  func�onali�es    Cost-­‐benefit  jus�fica�on    Performance  

measurements  and  indicators  

  Technical  audit    High  maturity  level  

2:  Conduct  So�  Integra�on  

A1   A2  

Interface  System  

B1   B2  

New Requirement (Business Case)

3:  Share  Common  Resources  

New Requirement (Business Case)

A1   A2  

B1   B2  

New Requirement (Business Case)

Interface  System  

Interface  System  1     Interface  System  2  

4:  Redesign  Process  Architecture  

New Requirement (Business Case)

A1   B1  

B2   B2  

New Requirement (Business Case)

Interface  System  

Interface  System  1   Interface  System  2  

5:  Op�mise  Network  Infrastructure  

New Requirement (Business Case)

A1   B1  

B2   B2  Interface  System  

6:  Transform  Organis�on  Landscape  

New Requirement (Business Case)

A1   B1  

B2   B2  Interface  System  

The  End  Sate  

New Requirement (Business Case)

Interface  System  

Prof.  Richardus  Eko  Indrajit  Chairman  of  ID-­‐SIRTII  and  APTIKOM    indrajit@post.harvard.edu    www.eko-­‐indrajit.com  

Thank  You