six seamless steps for is integration
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Using Zachman Framework to integrate islands of information systems seamlesslyTRANSCRIPT
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Prof. Richardus Eko IndrajitChairman of ID-SIRTII and APTIKOM
[email protected] www.eko-indrajit.com
Six Seamless Steps to Set Solid System“Building a Solid Architecture to Integrate Islands of Information Systems”
Special Presentation on
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Issues and Challenges
• Islands of information systems– Unique vertical needs– Kingdom of authorities– Class of priorities– Historical context development– Various maturity level
• Dynamic business needs– Fast time-to-market– Information integrity– Cross departmental requirement– No interoperability framework– Lack of standards
??HolisticHolistic
IntegratedIntegratedArchitectureArchitecture
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Two Extreme Approaches
• Top Down– Organisation champion– Holistic architecture– Master plan– Long term horison– Start from the end– Revolution– Big bang– Cut off
• Bottom Up– Organisation ownership– Building blocks– Object-based concept– Short term horison– Start from existing system– Evolution– Low hanging fruit– Parallel
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Example of Information System Architecture
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Components of Information System
Business Information InformationSystem
InformationTechnology
Transformational
Physical
Logical
Conceptual
Contextual
Business and ICT SystemSecurity
Governance
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Islands of Information Systems
HR
Finance
Marketing
Operation
Administration
Logistics
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Six Strategic Steps
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1: Exploit Local Capabilities
• Value for business• Full features and
capabilities• Various functionalities• Cost-benefit justification• Performance
measurements and indicators
• Technical audit• High maturity level
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2: Conduct Soft Integration
A1A1 A2A2
InterfaceSystem
InterfaceSystem
B1B1 B2B2
New Requirement(Business Case)
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3: Share Common Resources
New Requirement(Business Case)
A1A1 A2A2
B1B1 B2B2
New Requirement(Business Case)
InterfaceSystem
InterfaceSystem
Interface System 1 Interface System 1 Interface System 2Interface System 2
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4: Redesign Process Architecture
New Requirement(Business Case)
A1A1 B1B1
B2B2 B2B2
New Requirement(Business Case)
InterfaceSystem
InterfaceSystem
Interface System 1Interface System 1 Interface System 2Interface System 2
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5: Optimise Network Infrastructure
New Requirement(Business Case)
A1A1 B1B1
B2B2 B2B2Interface SystemInterface System
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6: Transform Organistion Landscape
New Requirement(Business Case)
A1A1 B1B1
B2B2 B2B2Interface SystemInterface System
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The End Sate
New Requirement(Business Case)
Interface SystemInterface System
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Prof. Richardus Eko IndrajitChairman of ID-SIRTII and APTIKOM
[email protected] www.eko-indrajit.com
Thank You