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1 인프라솔루션사업부문클라우드사업팀 오건석차장

2 CONTENTS I. 클라우드컴퓨팅체계및구현형태 II. 기업클라우드의현주소 III. 기업클라우드를위한새로운패러다임 : Value-based Cloud IV. LG CNS 의기업클라우드 V. 기업클라우드를위한제언

3 클라우드에대한관심 Naver 의연도별 클라우드컴퓨팅 의언론기사검색건수 May

4 기업의클라우드도입의사확대 Cloud service 홖경조성 통싞 3 사, 대형 SI 의영업준비완료단계 올해를기점으로다양한서비스론칭 활성화단계 22.3% Mobile 수요확대와의궁합 Good Mobility 수요확대에따른현실적대응 싞기술홗용가능성 15.2% 5.2% 중소기업형 Cloud service 홗기 고용량, 고성능솔루션홗용가능성 기술적종속에서자유로움 Source : KRG, 2011 : 국내매출 1000 대기업대상

5 Mega Vendor 들의적극적제휴 Converged Cloud Infra. Storage Cloud Infra Server N/W 가상화 Windows Azure Platform Fabric HyperV V-Block EMC Cisco VM Ware VCE 연합 BladeSystem Matrix NetApp 3PAR HP 3COM VMware CloudBurst IBM Blade network Tech. RedHat Virtual Integrated System SW : Symantec, Scalent HW: FC Storage Dell VMware Xen 준비중 SUN Oracle : 해당사업자제품을이용하여구축 : M&A : 제휴

6 기업클라우드시장은성장중 The worldwide market for cloud services was worth $58.6 billion in 2009 By 2014, the market will be worth $148.8 billion. Five-year forecast growth rate : 20.5% Over the course of the next five years, enterprises will spend $112 billion cumulatively on SaaS, PaaS and IaaS combined $Bn SaaS $Mn PaaS $Bn IaaS Platform Infrastructure 2012 Integration Service Compute Service Storage Service Backup Service 2012 Source : The Cloud Computing Scenario, Gartner Symposium 2010, Oct. 2010

7 I. 클라우드컴퓨팅체계및구현형태

8 소유의종말 20 세기 ( 산업혁명 ) 소유의시대 21 세기 ( 사이버혁명 ) 접속의시대 Computing Power 의 Utility 화

클라우드 Definition Framework 3 가지서비스모델 SaaS (Software as a Service)

IaaS (Infra as a Service) Server, Storage, Network 4 가지젂개모델

Pooling) 계량가능한서비스 (Measured Service) 사용자중심서비스 (On Demand

Access) Source : NIST(National Institute of Standards and

9 클라우드 Definition Framework 3 가지서비스모델 SaaS (Software as a Service) Application PaaS (Platform as a Service) 고객 Application Platform IaaS (Infra as a Service) Server, Storage, Network 4 가지젂개모델 Private Community Hybrid Public 5 가지특징 Computing 자원공유 (Resource Pooling) 계량가능한서비스 (Measured Service) 사용자중심서비스 (On Demand Self-Service) 싞속한서비스제공 (Rapid Elasticity) 네트워크접근 (Broad Network Access) Source : NIST(National Institute of Standards and Technology, 미국립표준기술원 ) 의 Working Definition of Cloud Computing, Draft version 15 (Aug. 2009)

Servers Storage Networking Middleware O/S Virtualization Servers Storage Networking Managed by vendor Middleware O/S Virtualization Servers

10 You manage You manage You manage 클라우드서비스모델 Traditional IT Infrastructure (as a Service) Platform (as a Service) Software (as a Service) Applications Applications Applications Applications Data Data Data Data Runtime Runtime Runtime Runtime Middleware O/S Virtualization Servers Storage Networking Middleware O/S Virtualization Servers Storage Networking Managed by vendor Middleware O/S Virtualization Servers Storage Networking Managed by vendor Middleware O/S Virtualization Servers Storage Networking Managed by vendor Source : The Cloud Circle Forum, Dec. 2010

클라우드전개모델 Public Cloud 클라우드생태계 Private Cloud External

Internal Cloud 데이터센터가상화 Community Cloud 공유데이터센터

클라우드서비스제공자 - 클라우드서비스제공자 - 회사젂산실, CIO 조직 - 그룹 IDC, SI

인터넷을통한접근 - Extranet (VPN) 접근 - Intranet (LAN) 접근 -

11 클라우드전개모델 Public Cloud 클라우드생태계 Private Cloud External Cloud Hybrid Cloud Private Public Community Public Internal Cloud 데이터센터가상화 Community Cloud 공유데이터센터 Community Private Cloud Cloud 개인기업공공기관 공급 - 클라우드서비스제공자 - 클라우드서비스제공자 - 회사젂산실, CIO 조직 - 그룹 IDC, SI 회사 고객 - 일반소비자 / 중소기업 - 대기업 / 중소기업 - 대기업 - 대기업 통싞 - 인터넷을통한접근 - Extranet (VPN) 접근 - Intranet (LAN) 접근 - Extranet ( 젂용선 ) 접근 KFS - 규모의경제 - 고객투자효율최적화 - 보안, 안정성최우선 - 보안 + 투자효율

12 II. 기업클라우드의현주소

시장세분화를통해살펴보면 A 소규모고객대상의클라우드시장 Amazon, Google, Apple 등이집중하는소비자시장 대규모고객기반 시장속성 Vertical Cloud Blue Ocean - CSC, Siemens IT - 산업굮별사업확장 2 B B 과감한선투자를동반한규모의경제 Telco 들의주요격전장

- Amazon, Google - Telco, Portal 1 - Savvis, Verizon - 국내사업자 (?

13 시장세분화를통해살펴보면 A 소규모고객대상의클라우드시장 Amazon, Google, Apple 등이집중하는소비자시장 대규모고객기반 시장속성 Vertical Cloud Blue Ocean - CSC, Siemens IT - 산업굮별사업확장 2 B B 과감한선투자를동반한규모의경제 Telco 들의주요격전장 Public Cloud 레드오션예상 대기업 / 공공대상의클라우드시장 대형 IT 서비스업체의 captive 시장영역 공통기능에서업종별특화기능까지모두포함 고도의 Consultancy 와 Specialty 요구 Private Cloud (SI) or Community Cloud 서비스시장 Horizontal A - Amazon, Google - Telco, Portal 1 - Savvis, Verizon - 국내사업자 (?) SI, Mega Vendor 1 중견기업대상의공통업무 (Horizontal) 시장 대기업고객 / 소기업고객의특징공존 개별구축형 SI 미진입, 공통서비스형 Cloud 진입가능 서비스효율성과전문성을동시에요구하는시장 개인 /SOHO 중소기업 중견기업 대기업 2 산업굮별특화영역 (Vertical) 시장 고객규모 업종별비즈니스특성반영이필요함 Cloud 공급자별로전문영역에대해솔루션및서비스 Source : LG CNS Cloud Big Picture, 2010 준비혹은일부제공중 ( 게임, 바이오인포매틱스등 )

14 중소 / 중견기업의요구사항 저비용저비용으로높은안정성높은안정성 인터넷기반의개방성인터넷기반의보안성젂용망기반의보안성 소규모임대 / 호스팅소규모데이터센터대규모데이터센터 PUBLIC PRIVATE

15 퍼블릭클라우드에대한일반적인식 delivering computing from a CENTRALIZED, SHARED INFRASTRUCTURES CUSTOMER S CHOICE by SERVICE OFFERINGS by DIFFERENTIATED by Price ex) $0.03/hr

16 완전경쟁시장환경에서는 Everyone is a Price Taker Homogeneous Products Zero entry and exit barriers Perfect information

17 정말중요한것은

18 퍼블릭클라우드에대한우려사항 Q. 외부의클라우드컴퓨팅서비스를이용하고자할때우려사항세가지는? CIO s needs Uptime Skills Security and privacy Regulatory compliance Agility Compatibility Security Performance 58 Economy Lock-in Integration Immaturity Costs Scalability Performance Availability Predictability Source : Gartner Data Center Conference Poll, Dec. 2009

19 III. 기업클라우드를위한새로운패러다임 : Value-based Cloud

20 Evolution of Enterprise Cloud Consumer Cloud Business Cloud Cloud 1.0 Cloud 2.0 Value-based Cloud Easy Fast Low-cost Social Mobile Collaboration

Value Hierarchy Infrastructure Scalbility Security Performance Easy/Self Provisioning No SPoF Value for Enterprise Reliability Operations

21 Value Hierarchy Infrastructure Scalbility Security Performance Easy/Self Provisioning No SPoF Value for Enterprise Reliability Operations Services Policy-based Management Deploy Assistance Admin Services Price-based Cloud Value-based Cloud Service Level Management Monitoring SLAs

Value-based Cloud 적용모델 PUBLIC CLOUD Cloud Service Market 글로벌클라우드사업자 Totally shared resources Level of Sharing HOSTED (VIRTUAL PRIVATE) CLOUD Cloud and Integration Service Market IT

22 Value-based Cloud 적용모델 PUBLIC CLOUD Cloud Service Market 글로벌클라우드사업자 Totally shared resources Level of Sharing HOSTED (VIRTUAL PRIVATE) CLOUD Cloud and Integration Service Market IT 서비스사업자 Shared but Virtually Private DataCenter PRIVATE CLOUD Tool Market 벤더 / IT 서비스사업자 Purpose-built datacenter Source : Forrester, The Evolution of Cloud Computing Markets, July 2010

23 Virtual Private Data Center Virtual Private Data Center 데이터센터를구성하는모든 IT 요소가상화 고성능, 고가용성, 강력한보안성제공 기존데이터센터구축대비획기적비용젃감 대기업수준의젂문데이터센터운영

24 VPDC 아키텍처및필요조건 1 Architectural Concept -Virtualization is hidden -No change to existing IT environments -Shared resources -Virtual Private Network -Proven Solution 2 Independently Virtualized Resources -Virtual Server (vcore, Mem) -Storage -Network -요소단위개별적인가상화 / 스케일링 Agility Compatibility Security Economy Scalability Performance Availability Predictability

VPDC 아키텍처및필요조건 3 Security Appliances -Internet Firewall (Hardware Appliance) -vfirewall -vips -DDoS Guard 4 Redundancy -No single anything -No SPoF(Single Point of Failure) 5 Monitoring and

25 VPDC 아키텍처및필요조건 3 Security Appliances -Internet Firewall (Hardware Appliance) -vfirewall -vips -DDoS Guard 4 Redundancy -No single anything -No SPoF(Single Point of Failure) 5 Monitoring and Measurement -End-to-End performance -Service level -Resource monitoring -Rich reporting Capability Agility Compatibility Security Economy Scalability Performance Availability Predictability

26 서비스의관점 - Downtime 의 80% 이상은 non-h/w 이슈 - Technology Business 간 Bridge - On-going Administration - Incident Response - SLA management - Software Updates - Security Enhancement - Performance Tuning - Deployment Support

27 서비스의수행주체 Traditional IT Enterprise Cloud Provider / Customer Collaboration 이중요 Relationship with WIN/WIN orientation Cloud Provider 는고객의 value chain 의일부분이되어야함 Provider s Capabilities needed 고객비즈니스및 IT 현황 / 요구사항에대한철저한이해 시스템운영및아키텍처에대한지식과경험 잘훈렦된인력 서비스 / 운영프로세스및베스트프랙티스보유

28 IV. LG CNS 의기업클라우드

29 LG CNS 클라우드포트폴리오 CAMEL 가상데이터센터 가상서버호스팅 가상데스크탑 가상애플리케이션

클라우드컨설팅 LG CNS 클라우드짂단 가이드 CAMEL (Cloud Assessment for Enterprise by LG

Cloud Affinity Pattern of IT Expenditure Workload Pattern Optimal to Cloud

수용도 / 정도 10.0 IT아웃소싱에 8.0 적극적인업종 6.0 4.0 2.

30 클라우드컨설팅 LG CNS 클라우드짂단 가이드 CAMEL (Cloud Assessment for Enterprise by LG CNS) 2010년 Public 시장의산업별클라우드짂단모델클라우드수용성짂단수행 가상화 클라우드와관렦된비즈니스및기술의타당성과효과성짂단 Cloud Affinity Pattern of IT Expenditure Workload Pattern Optimal to Cloud IT Resource Volume Potentiality of Improvement Readiness of Cloud Transfer 수용도 / 정도 10.0 IT아웃소싱에 8.0 적극적인업종 IT투자에적극적인 - 업종 ( 비중 ) 신기술수용도가높은업종 IT환경이개방적인업종업종 Workload특성 IT인프라가차지하는비중이높은업종 고객현실에맞는클라우드도입방향제시 닷컴기타서비스금융평균

31 LG CNS 클라우드서비스 Enterprise Infra 구조 유연성 / 확장성 클라우드컨설팅 싞속성 호홖성 Self 운영관리 End to End 가상사설망 ITSM 기반운영서비스

32 V. 기업클라우드를위한제언

33 클라우드서비스의역할 Cloud Provider 서비스모델 Public Cloud Service Community Cloud Service Hybrid Cloud Service (Global Cloud Center) Private Cloud 서비스시스템구축 서비스오퍼링 고객사 Business Innovation 클라우드기반신사업모델개발, 비즈니스생태계조성및참여 Product + Service 플랫폼및서비스기능강화를통해고객사제품의경쟁력강화 End-user 고객 파트너 인프라클라우드 데스크탑클라우드 어플리케이션클라우드 IT Environment 고객사 IT 시스템효율화를통한비즈니스지원 임직원 B2B Cloud Service B2B2C(B) Cloud Service

34 클라우드컴퓨팅기존방식 클라우드컴퓨팅도입기준 기업의업무구분 운영방식 싞규업무 기존업무

기업의클라우드도입전략 When defining a cloud strategy for your organization or customer s organization it is important to understand the different models and the advantages each can have for a given workload.

35 기업의클라우드도입전략 When defining a cloud strategy for your organization or customer s organization it is important to understand the different models and the advantages each can have for a given workload. No cloud model is mutually exclusive and many organizations will be able to benefit from more than one model at the same time. 클라우드서비스모델들에대한충분한이해를바탕으로다양한모델을활용하십시오. 장기적인관점의비전을세우고계획에따라단계적인전환 을수행하는것이 ROI 를향한지름길입니다. Defining a long term vision now and developing a staged migration path to it with set timelines will help ease the transition into cloud based architectures and allow a faster ROI. 다양한가능성에대한이해와검토 비즈니스요구사항에대한명확한정의 Cloud Value 에대한선택과집중 방향성과장기로드맵 솔루션과공급자에대한다면적인평가 Source : Joe Onisick, Cloud Types, Apr. 2010

클라우드컴퓨팅확산에따른국내경제시사점 클라우드컴퓨팅확산에따른국내경제시사점 * 1) IT,,,, Salesforce.com SaaS (, ), PaaS ( ), IaaS (, IT ), IT, SW ICT, ICT IT ICT,, ICT, *, (TEL)

클라우드컴퓨팅확산에따른국내경제시사점 클라우드컴퓨팅확산에따른국내경제시사점 * 1) IT,,,, Salesforce.com SaaS (, ), PaaS ( ), IaaS (, IT ), IT, SW ICT, ICT IT ICT,, ICT, *, (TEL) 02-570-4352 (e-mail) jjoon75@kisdi.re.kr 1 The Monthly Focus.