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IT Modernization is no longer about transforming green screen applications running on mainframes to modern 3-tier applications running on a distributed infrastructure. Today, Modernization also encompasses how business processes are managed and automated and leveraging on the concepts of shared services.
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IT Modernization and Innovation for Government and Business Transformation
Ken Ng, Senior Manager,
Government 2.0“The use of IT to socialize and
commoditize government services, processes and data.”
IT M
oder
nise
d
Time
Requirements
IT as Usual
Dept A Dept B Ministry C Dept D Entity E Ministry F
Process Disconnects Across Silos
Dept A
Portals & Web Servers
Application Servers
Middleware
Database / Info Mgmt
Security
Disk / Storage
Hardware / Platform
Management
Internet / WAN
Virt
ualiz
ation
at a
ll La
yers
Portals & Web Servers
Application Servers
Middleware
Database / Info Mgmt
Security
Disk / Storage
Hardware / Platform
Management
Internet / WAN
Virt
ualiz
ation
at a
ll La
yers
Dept A Min. B Dept C Ent. D
Storage Grid
Database Grid
Application Grid
Infrastructure-as-a-Service
Infrastructure Grid
Platform-as-a-Service
Servi
ce In
tegra
tion Grid
Business
Proce
ss Grid
Multich
annel
Grid
Infrastructure Grid
Software-as-a-ServicePlatf
orm G
rid
Shared Services Grid
Citizen Registry Passport
ServicesBusiness Registration
Public Feedback
Payment Services
SOA
3rd PartyCICS/
COBOL
Logs
CRM
CRM
ERP
E20
Custom
3rd PartyCICS/
COBOL
Logs
CRM
BatchJobs
ERP
SOA
IDM
E20
E20Content
A New Kind of Computer
A New Kind of ArchitectureUser Interaction Systems
B2BFat Clients Web AppsComposite
Apps
Mediation Layer
ProtocolMediationRouting Message
TransformationPolicy
EnforcementDiscovery Monitoring
Data Normalization Layer
DataSynchronization
DataAggregation
Logical DataModel
Connectivity Layer Messaging Adapters CustomAPIs
StandardAPIs
Business Service Layer Enrichment Custom Business
Logic Orchestration
Business Process Layer
ChoreographyHuman-Centric
Workflow
BusinessRules
DecisionRules
Business ActivityMonitoring
System-CentricWorkflow
Events
DataCaching
Partners
Enterprise Information Systems
DatabasesLegacy Packaged Custom
Data Movement Layer
Primary KeyCross-Reference
DataCleansing
Extract TransformLoad
A New Kind of Thinking
To Begin
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