클라우드, 필수 IT 전략의 한 부분으로

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1 클라우드, 필수 IT 전략의 한 부분으로 출판사: Visiongain / 출판일: / 페이지: 133 / 가격: Single User PDF: $ 2418, Departmental(5 Users): $ 4841, Site License: $ 8035, Global Site License PDF: $ 보고서 상세 클라우드 컴퓨팅 필수 IT 전략이 될 것인가 지나가는 트렌드가 될 것인가? 클라우드 컴퓨팅은 기술의 경쟁과 차세데 IT 경영방법 등의 이유로 지난 3 년갂 극심한 논쟁을 하게 만들었다. 경쟁자들은 이미 존재하는 기술에 이름만 바꾸었다고 말하고 있다. 하지만 최근 스마트폰 사용자 증가, 현재 경제상황 등 여러 촉매제들이 클라우드 컴퓨팅을 비즈니스 아이템과 소비자의 요구를 만들었다. 비젼게인은 세계 클라우드 컴퓨팅 시장이 2011 년 306 억달러에서 2016 년 829 억달러로 성장할 것으로 예상하고 있다. 이 사업 분야는 소프트웨어, 플렛폼, 인프라의 여러 장점들을 상업화 하기 위해 다양한 방면들로 접근하고 있다. 시장에서 요구하고 있는 가격, 확장성, 적응성 및 고속성과 유연한 결재방법 들이 대기업들은 물론 중소기업들도 클라우드로 유혹하고 있다. 클라우드 모델의 효율성 자본화 현재 다양하고 많은 클라우드들이 시장에 나와 있다. 판매자와 제공자가 각기 다른 모델과 서비스를 제공하여 자본화 하려는 사업자에게 부담스러울 수 있다. 좋은 서비스 제공자는 클라우드 자본화에 있어서 굉장히 중요하다. 맞지 않는 클라우드 솔루션은 큰 약점이 될 수 있으며 자원, 돈, 시갂을 낭비 할 수 있다. 목차 요약

2 1. 클라우스 서비스의 사업화 역할 2. 클라우드 사업화 자세 3. 클라우드 컴퓨팅 트렌드 4. 클라우드 서비스 시장 5. 제공자 홖경의 이해 6. 결론 테이블, 차트, & 피규어 보고서 문의

3 Cloud: Moving into the Realm of an Essential IT Strategy Publisher: Visiongain / Date: / Page: 133 / Price: Single User PDF: $ 2418, Departmental(5 Users): $ 4841, Site License: $ 8035, Global Site License PDF: $ Report Details Cloud Computing - A Passing Trend or an Essential IT Strategy? Cloud computing has been the subject of intense debate in the past three years, with arguments vying for the technology and hailing it as the next phase in enterprise IT management while challengers state it is only a new name for existing computing models. More recently however, a number of catalysts such as the increasing smartphone adoption and the current economic climate have pushed cloud computing to the forefront of business and consumer interest. Visiongain expects the global market for cloud computing will grow from $30.6 billion in 2011 to $82.9 billion by The business segment is increasingly adopting different aspects of cloud services in order to capitalise on the numerous advantages offered in software, platform and infrastructure. Costsavings, scalability, adaptability to market demands, faster time-to-market and flexible payment methods are enticing large enterprises as well as small and medium sized businesses into the cloud. Capitalising Efficiently on Cloud Models The cloud offerings available on the market today are as diverse as they are numerous. The spate of vendors and providers offer different types of models and services which can easily overwhelm those looking to capitalise on the benefits offered by the cloud. Choosing the right provider and service is critical to ensure the cloud offering is appropriate customer's needs. An unsuitable cloud solution can be a major disadvantage, wasting valuable resources, money and time. Table of Contents Executive Summary E.1 Cloud Computing - New Concept Using Existing Technology E.2 Driving Enterprise IT Migration E.3 Risks Barring Adoption E.4 A Maturing Provider Landscape E.5 Successfully Leveraging the Cloud for SMBs E.6 Points Emerged from this Research 1. The Role of Cloud Services in Business 1.1 Business Problems With Traditional IT 1.2 The Emergence of the Cloud 1.3 Harnessing Computational Power Grid Computing Utility Computing Virtualisation Service Oriented Architecture Autonomic Computing 1.4 Defining the Cloud 1.5 Cloud Computing Architecture 1.6 Types of Cloud Computing Services Software as a Service Platform as a Service

4 1.6.3 Infrastructure as a Service 1.7 Cloud Deployment Models 1.8 Aim & Scope of the Report 1.9 Questions Answered By the Report 1.10 Structure of the Report 1.11 Methodology 2. The Enterprise Approach to Cloud 2.1 Benefits of Cloud Computing A Flexible and Dynamic Infrastructure Focusing on Core Competencies Driving Innovation Expanding Collaboration Mobile Computing Lowering Costs Variability Shifting from a CapEx to an OpEx Model A Faster Path to Market Cloud Drivers & Enablers for SMBs 2.2 Limitations of Cloud Infrastructures Data Loss Data Theft Data Corruption SLA & Quality of Service Legal Compliance UK Case Study US Case Study Encryption Limitation Customer Identification Physical Security Vis Major Vendor Lock-In 2.3 A Delicate Balance 2.4 Using the Right Cloud Service Software as a Service Platform as a Service Infrastructure as a Service 2.5 Cloud Deployment 2.6 Management Policies 2.7 Scrutinising SLAs 2.8 Weighing the Balance 3. Trends in Cloud Computing 3.1 The Public Cloud Model 3.2 The Private Cloud Model 3.3 Virtualisation Paves the Way to a Private Cloud Integration Automation & Self-Service Delivery Transition 3.4 SMBs: Building the Business Case for Private Clouds Advantages of a Private Cloud Private Cloud Challenges 3.5 Hybrid Clouds Test & Development Flexibility & Scalability SaaS Provisioning Security & Compliance Interoperability Issues 3.6 The Emergence of Cloud Aggregators

5 3.7 Cloud Adoption 3.8 SMBs and Start-Ups US SMBs European SMBs Organisations in Emerging Markets (BRIC) 4. The Market for Cloud Services 4.1 The Regional Markets 4.2 The Cloud Services Submarket 4.3 The SaaS Market The SaaS Market by Region Asia-Pacific SaaS Market European SaaS Market The SaaS Market by Applications Customer Relationship Management Enterprise Resource Planning Supply Chain Management 4.4 The PaaS Market 4.5 Cloud Security Market 4.6 The Infrastructure as a Service Market 5. Understanding the Provider Landscape 5.1 The Spectrum of Cloud Solutions 5.2 Mega Vendors Amazon Web Services RackSpace Microsoft Windows Azure IBM 5.3 Cloud Software & Application Vendors Salesforce CRM Market Leaders ERP Market Leaders SCM Market Leaders 5.4 Cloud Platform Vendors Cloud Foundry 5.5 Cloud Infrastructure Vendors Interxion Cloud Storage Vendors 5.6 Cloud Security Vendors Ping Identity 5.7 Cloud Provider Trends in Demand Outweighs Supply Early Consolidation vs. the Proliferation of New Entrants The Rise of Open Source Cloud Computing Solutions 6. Conclusions 6.1 Evolution of IT Outsourcing Solutions 6.2 Market Response and the Birth of the Cloud 6.3 Changing IT Professional Skills 6.4 Cloud Computing as an IT Catalyst 6.5 The Environmental Impact of Cloud Computing 6.6 Major Findings of the Report Tables, Charts & Figures Table 1.1 Challenges of Traditional IT Departments Table 1.2 Utility Computing - Services Provided Table 1.3 Types of Virtualisation Table 1.4 Essential Characteristics of a Cloud Service as defined by the NIST Table 1.5 SaaS Characteristics

6 Table 1.6 PaaS Characteristics Table 1.7 IaaS Characteristics Table 1.8 Cloud Deployment Models Table 2.1 Cloud Benefits: Elasticity, Self-Service & Agility Table 2.2 IBM Research Case Study Table 2.3 Zurich Insurance Case Study Table 2.4 Epsilon Case Study Table 2.5 Cloud Challenges Table 2.6 When to consider SaaS Table 2.7 When to consider PaaS Table 2.8 When to consider IaaS Table 2.9 Public Cloud vs. Private Cloud Workload Considerations Table 2.10 SLA Metrics Table 3.1 Public Cloud vs. Private Cloud Table 3.2 Hybrid Model Table 4.1 SaaS Regional CAGR Table 4.2 APAC SaaS Market CAGR Table 4.3 European SaaS Market CAGR Table 4.4 SaaS Submarket CAGR Table 4.5 CRM SaaS Advantages vs. Disadvantages Table 4.6 Global SCM SaaS CAGR Table 4.7 SCM SaaS Growth Areas Table 4.8 PaaS Services Table 4.9 IaaS Submarket CAGR Table 5.1 AWS Cloud Offerings Table 5.2 RackSpace Cloud Offerings Table 5.3 OpenStack Components Table 5.4 IBM Cloud Offerings Table 5.5 Popular Cloud Software and Application Vendors 2011 Table 5.6 Popular Cloud Platform Vendors 2011 Table 5.7 Popular Cloud Infrastructure Vendors 2011 Table 5.8 Popular Cloud Storage Vendors 2011 Table 5.9 Popular Cloud Security Vendors 2011 Table 6.1 Chromebook vs. Office 365 Figure 1.1 Grid Computing Figure 1.2 Autonomic Computing Figure 1.3 Cloud Computing Model Figure 1.4 Cloud Computing Stacks Figure 1.5 Cloud Deployment Models Figure 2.1 IBM Survey on Mobile Software Application Development Figure 2.2 Traffic Variability - Unpredictable vs. Predictable Figure 2.3 Capacity vs. Demand Curves Figure 2.4 Time to Market - Traditional vs. Cloud Services Figure 2.4 Time to Market - Traditional vs. Cloud Services Figure 2.5: SMB Business Value Drivers & Enablers Figure 2.6 What are your main concerns around adopting cloud services for your business? Figure 2.7 Amazon EC2 Structure Figure 2.8 Amazon EC2 EBS RDS Link Figure 2.9 If you would never consider using the cloud for some functions, what are the reasons? Figure 2.10 Cloud Policies and Procedures Figure 2.11 SLA Risk Areas Figure 3.1 Public Cloud Use Figure 3.2 Conditions for Private Cloud Figure 3.3 Virtualisation Advantages Figure 3.4 Integration of Computing & Storage Platforms Figure 3.5 Transition Phases from Virtualisation to Private Cloud Figure 3.6 Private Cloud Use Figure 3.7 Improved Hardware Optimisation Figure 3.8 Private Cloud Challenges

7 Figure 4.1 Willingness to Consider ERP Deployment Options Figure 5.1 Microsoft Windows Azure Platform Figure 5.2 Microsoft Cloud Offerings Figure 5.3 IBM Strategic Cloud Acquisitions Figure 5.4 Market Players in IaaS Figure 5.5 Leading IaaS Vendors, Emerging Players & Innovators 2011 Figure 5.6 PingConnect Chart 2.1 Current IT Spending 2011 Chart 2.2 IBM Survey - Cloud Computing Expectations of IT Developers Chart 2.3 Data Loss Incidents by Breach Type January - May 2011 Chart 3.1 Companies' Position in Relation to Cloud Computing March 2011 Chart 3.2 US SMBs using SaaS 2011 Chart 3.3 US SMB Market in Cloud Services Chart 3.4 European SMBs Adoption of Cloud Services 2011 Chart 3.5 Number of SMBs in BRIC Countries 2010 Chart 4.1 Global Cloud Services Market Forecast Chart 4.2 Cloud Services Market Share by Region 2011 Chart 4.3 Regional Markets for Cloud Services Chart 4.4 Cloud Submarket Forecast Chart 4.5 Cloud Submarkets Market Share Forecast 2011 & 2016 Chart 4.6 Global SaaS Market Forecast Chart 4.7 Regional SaaS Market Forecast Chart 4.8 SaaS Market Forecast in Selected Asia Pacific Countries Chart 4.9 SaaS Market Revenue Projections in Selected European Countries Chart 4.10 SaaS Application Submarket CAGR Chart 4.11 Global CRM Market 2011 in Billions USD Chart 4.12 Global SCM SaaS CAGR Chart 4.13 Global PaaS Market Revenue Forecast Chart 4.14 Regional PaaS Market Forecasts Chart 4.15 Cloud-based Security Service s Market Forecast Chart 4.16 Global IaaS Market Forecast Chart 4.17 Regional IaaS Market Forecast Chart 4.18 Global IaaS Submarket Forecast Chart 5.1 Cloud Service Vendors - Market Penetration 2011 Chart 5.2 Amazon Total & AWS Revenues Chart 5.3 RackSpace Total & Cloud Services Revenues Chart 5.4 Salesforce Revenue Q Q Chart 5.5 CRM SaaS Market Leaders 2011 Chart 5.6 ERP SaaS Market Leaders 2011 Chart 5.7 SCM SaaS Market Leaders 2011 Chart 5.8 Interxion Quarterly & Annual Revenue Forecast 보고서 문의