Embed Size (px)
DESCRIPTION
Using Zachman Framework to integrate islands of information systems seamlessly
Citation preview
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
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
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
Example of Information System Architecture
Components of Information System
Business Information InformationSystem
InformationTechnology
Transformational
Physical
Logical
Conceptual
Contextual
Business and ICT SystemSecurity
Governance
Islands of Information Systems
HR
Finance
Marketing
Operation
Administration
Logistics
Six Strategic Steps
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
2: Conduct Soft Integration
A1A1 A2A2
InterfaceSystem
InterfaceSystem
B1B1 B2B2
New Requirement(Business Case)
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
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
5: Optimise Network Infrastructure
New Requirement(Business Case)
A1A1 B1B1
B2B2 B2B2Interface SystemInterface System
6: Transform Organistion Landscape
New Requirement(Business Case)
A1A1 B1B1
B2B2 B2B2Interface SystemInterface System
The End Sate
New Requirement(Business Case)
Interface SystemInterface System
Prof. Richardus Eko IndrajitChairman of ID-SIRTII and APTIKOM
[email protected] www.eko-indrajit.com
Thank You
