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B
Korea Government’s Efforts for Information System Interoperability
Doc no:
Telwg31/ BFSG/ 09
Agenda item:
BFSG Submitted by:
Republic of Korea
Korea Government’s Efforts for Information System
Interoperability
Contact: Shinae Shin Email: [email protected]
APEC Telecommunications and Information Working Group 31st Meeting | 3-8 April 2005 | Bangkok, Thailand
Please note: This document is not an official APEC document until approved by the Telecommunications and Information
Working Group. This version is a draft provided for discussion purposes only.
Korea Government’s Efforts for Information System Interoperability
Ms. Shinae Shin
Standards and ITA Development TeamNational Computerization Agency, Korea
APEC-TEL BFSG7 APRIL 2005
National Computerization Agency
2 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Contents
• Korea Enterprise Architecture Policy
• The Information System Development,
Operation and Management Technical Guideline
3 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Background
• Limitations of past information system development
- Limitation of interoperability (heterogeneous technology and platform)
- Limitation of system quality (difference of level of adopted IT)
- Complexity of interface (lack of interface standard)
- Limitation of security quality (lack of security criteria)
4 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Benchmarking – UK, USA
• UK
– Development e-GIF and mandatory of adoption to all public sectors
※ e-GIF : e-Government Interoperability Framework
– e-GIF contains common standards . Interconnection part, Data Integration part,
Content Management part, Information Access part
• USA
– Adoption of EA(Enterprise Architecture) to all governments mandatory
– OMB made FEAF, Federal RMs(PRM,BRM,SRM,DRM,TRM)
※ FEAF(Federal Enterprise Architecture Framework)
– Agencies develop own EA based on FEAF and Federal RMs
5 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
What we’re trying to do
• Improve Government-wide interoperability with applying Enterprise Architecture and common standards(the Information Systems Technical Guidelines)
EnterpriseArchitectureEnterpriseArchitecture
EnterpriseArchitectureEnterpriseArchitecture
EnterpriseArchitectureEnterpriseArchitecture
Government-wide Reference Models
PRM BRM SRM DRM TRM
InformationSystemsTechnicalGuidelines
Common Standards
6 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Korea Government EA Roadmap
• IT as
sets
manag
emen
t
• Enhan
cing
syste
m qua
lities
• Suppo
rting
CPIC
FunctionalView
InfrastructureView
OrganizationalView
InformationView
Data CRUD Matrices
Logical Data Model
Business Process/System Function Matrix
Event Trace Diagrams
State Charts
SystemFunctionalityDescription
Physical Data Model
Mission & VisionStatements
InformationDictionary
Organization Chart
Technical ReferenceModel
InformationExchange Matrix
(Conceptual)
Node ConnectivityDescription
(Conceptual)
Activity Model
Information AssuranceTrust Model
System InterfaceDescription
Level 1
Information Assurance Risk Assessment
Node ConnectivityDescription
(Logical)
System InterfaceDescriptionLevels 2 & 3
Node ConnectivityDescription(Physical)
System InterfaceDescription
Level 4
System PerformanceParameters Matrix
Standards Profile
InformationExchange Matrix
(Logical)
InformationExchange Matrix
(Physical)
PlannerPerspective
OwnerPerspective
DesignerPerspective
BuilderPerspective
FunctionalView
InfrastructureView
OrganizationalView
InformationView
Data CRUD Matrices
Logical Data Model
Business Process/System Function Matrix
Event Trace Diagrams
State Charts
SystemFunctionalityDescription
Physical Data Model
Mission & VisionStatements
InformationDictionary
Organization ChartOrganization Chart
Technical ReferenceModel
InformationExchange Matrix
(Conceptual)
InformationExchange Matrix
(Conceptual)
Node ConnectivityDescription
(Conceptual)
Node ConnectivityDescription
(Conceptual)
Activity Model
Information AssuranceTrust Model
System InterfaceDescription
Level 1
Information Assurance Risk Assessment
Node ConnectivityDescription
(Logical)
Node ConnectivityDescription
(Logical)
System InterfaceDescriptionLevels 2 & 3
Node ConnectivityDescription(Physical)
System InterfaceDescription
Level 4
System PerformanceParameters Matrix
Standards Profile
InformationExchange Matrix
(Logical)
InformationExchange Matrix
(Logical)
InformationExchange Matrix
(Physical)
InformationExchange Matrix
(Physical)
PlannerPerspective
OwnerPerspective
DesignerPerspective
BuilderPerspective
EA
Plan
Development
Use
Maintain
E-governmentinitiatives ●
(2004)
Centralgovernment ●
(2005)
All governmentalorganizations ●
(2007)
● 1st stage : EA awareness
● 2nd stage : Building EA environment
● 3rd stage : EA development
● 4th stage : EA completion/Align with business process
● 5th stage : EA as a baseenabling change management
Sprea
ding
EA
Incre
asing
EA
maturit
y lev
el
EnhancingBusiness/IT
Management andInvestment
EnhancingBusiness/IT
Management andInvestment
Reference : Ministry of Information & Communication
7 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Perspectives on EA
• Providing bases for standardization as well as system qualities enhancement, business/IT optimization, IT investment rationalization and government-wide shared services
• Providing bases for standardization as well as system qualities enhancement, business/IT optimization, IT investment rationalization and government-wide shared services
Enhancing information systems quality factors such as interoperability, reusability, etc.Making information resources management and capital
planning and investment control more effectiveAlignment IT with BusinessProviding government-wide analysis base and
promoting shared services
8 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Growing interests in EA
• Lead on EA policy by MIC, NCA
– EA law is in progress
– Develop Public EA framework. RMs(BRM, SRM, TRM), Government EA Products Metamodel and Standards EAMS
* MIC : Ministry of Information & Communication
• EA adopted Public sector – The Seoul Metropolitan Government– The Ministry of National Defense– The Ministry of Information & Communication– The Ministry of Government Administration and Home Affairs
• EA adopted Private sector – Telecommunication/Finance Industry
• Korea Telecom, SK Telecom, KTF, BC Card, etc– EA Academic Society
• Korea Institute of ITA, Korea EA Association– EA Curriculums in Universities
9 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Korea Government EA Products Metamodel(Draft)
Business Application Data Technology Security
CEO/CIO
-Organization Configuration Dig. -Business Configuration Dig.
-Business Relation Dig.-Business decomposition Dig.
Designer
- Business Process flow Description
- Application Function Design
- Application Distribution Design
-Logical Data Design-Data Exchange Design
-Infrastructure Design-System performance Design
-Management Security Design -Physical Security Design-Technical Security Design
Developer - Business Process Manual
- Program list -Physical Data Model -Products List - Secutiry manual
-Application Configuration Dig.
-Data Configuration Dig. -Standard Profile-Infrastructure Configuration Dig. -Resource List
Manager
-Application Relation Dig.-Application Decomposition Dig.
-Conceptual Data Design-Data Exchange Description
- Infrastructure Relation Dig.
-Security Relation Dig
-Security Policy-Security Configuration Dig.
MandatoryRecommend
Direction- Vision and Mission
-EA Principle - Terms
- EA governance guidance
Reference Model - PRM - BRM - SRM – DRM - TRM
10 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Government Standard EAMS
Role as EA Repository and tool Based on Korea Government EA Products MetamodelOpen Source & Component based ImplementDistribute to any Public Organizations with Source Code
11 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Information System Development, Operation and Management Technical Guidelines
“a Set of Technical Standards and Policies for public sector information systems of Korea”
• Purpose
– Provide technical specifications and guidelines as minimum requirements to ensure the technical quality of e-Government Initiatives including public sector systems in terms of interoperability, security, accessibility, etc.
• Contents
– Basic Policies on 9 Technology areas
– Technical Specifications and Detailed Guidelines on 45 Sub areas
– Checklists for Compliance
– Use and Maintenance
• First version issued in April 2004
12 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Information System Development, Operation and Management Technical Guidelines
• Focuses on 9 aspects -> related with TRM of EA
– User interface - Application
– Data - Platform
– System(service) Interface - Network
– Security - Internationalization
– Operation and maintenance
• Selection criteria of specifications
– Open standards independent of specific products
– Specifications widely adopted and approved of maturity and stability in the market place
– Future-oriented specifications
13 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Basic Policies of the Guideline
“IS projects should be done in the context of the Enterprise Architecture”
• User Interface– Adopts internet and world wide web standards– Makes the Browser main user interface
※ Should consider Digital Divide Reduction
• Application– Adopts UML as the main modeling language
• Data– Adopts XML and XML schemas for data exchange
• Platform– Adopts open system standards– Recommend of review for adoption of Open source software
14 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Basic Policies of the Guideline• System(Service) Interface
– Adopts Web-services standards basically
• Network– Procure dual IPv4 and IPv6-enabled products– Use of the e-Government network
• Security– Use the PKI-based certificate for data securing– Establish security plan and policies based on risk analysis– Develop disaster recovery plan for system continuity
• Internationalization– Support Unicode, UTF-8 character set for global services– Support Currency and measures conversion
• Operation and maintenance
– Make guideline to operate and maintain of own system based Government guidelines
15 National Computerization AgencyAPEC-TEL BFSG7 APRIL 2005
Use and Maintenance of the Guideline
• The Guidelines is mandated with 31 e-Gov. Initiatives– RFP should be explicit about compliance with the
Guideline– Systems design and development using the Checklist– IS auditing along the Checklist
• The Guidelines is to be revised biannually