Korea Government’s Efforts for Information System...

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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.

mailto:[email protected]

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


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)


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


What we’re trying to do

• Improve Government-wide interoperability with applying Enterprise Architecture and common standards(the Information Systems Technical Guidelines)

EnterpriseArchitectureEnterpriseArchitecture



Government-wide Reference Models

PRM BRM SRM DRM TRM

InformationSystemsTechnicalGuidelines

Common Standards


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


(Logical)

System InterfaceDescriptionLevels 2 & 3

Node ConnectivityDescription(Physical)


Level 4

System PerformanceParameters Matrix

Standards Profile


(Logical)


(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


(Conceptual)


(Conceptual)


(Conceptual)


(Conceptual)

Activity Model

Information AssuranceTrust Model


Level 1

Information Assurance Risk Assessment


(Logical)


(Logical)

System InterfaceDescriptionLevels 2 & 3

Node ConnectivityDescription(Physical)


Level 4

System PerformanceParameters Matrix

Standards Profile


(Logical)


(Logical)


(Physical)


(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


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


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


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


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


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


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


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


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


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

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