Is Your Company Ready for Cloud Choosing the Best Cloud Adoption Strategy for Your Business

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  • Edition: 1st
  • Format: Paperback
  • Copyright: 2012-06-21
  • Publisher: IBM Press
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This is the first complete guide to cloud decision-making for executives and leaders in both technology and non-technology roles. IBM Global Business Services Executive Architect Pamela K. Isom shows how to maximize the value of cloud adoption in your enterprise though the use and/or extension of EA (your integrated business and IT strategy). Drawing on her extensive experience working with enterprise clients to deliver high-value cloud solutions, Isom presents:- Practical business cases, vignettes, and techniques including outsourcing considerations that will help consumers understand when cloud investments make sense; and help providers understand the expectations of cloud consumers- Explanations of why it's important to reflect current Enterprise Architecture in cloud decision-making, what happens when companies don't, and why it is important to update EA to incorporate cloud considerations- Insights to organizations that may not have an EA and the business benefits of embracing EA principles to incorporate cloud into your organization.- Techniques for developing an enterprise cloud adoption strategy that includes guidance on identifying and prioritizing cloud candidates and enablers- Financial considerations that should be communicated and incorporated into your strategy for current and downstream project effectiveness- Includes a foreword by IBM Fellow Kerrie Holley, co-inventor of Service-Oriented Modeling and Architecture (SOMA) and the Service Integration Maturity Model (SIMM).

Author Biography

Pamela K. Isom is an Executive Architect at IBM Global Business Services and Chief Architect of Complex Cloud Integration and Interactive Solutions in IBM's Application Innovation Services (AIS) organization. A member of the IBM Academy of Technology, she leads smarter computing initiatives that include cloud computing in highly regulated environments and serious games. Isom is a thought leader of complex cloud adoption and integration, where she works extensively with clients to resolve related problems and create initiatives that contribute to a greener, cleaner environment. Isom has filed several patents with some issuance. Isom is an active member of IEEE, Cloud Standards Customer Council (CSCC), TM Forum, National Society of Black Engineers (NSBE), The Society of Women Engineers (SWE), and The Open Group. Kerrie Holley, IBM Fellow, is the Global CTO for Application Innovation Services in IBM's Global Business Services (GBS). His responsibilities include oversight, strategy development, consulting, and software architecture for a portfolio of projects around the world. He is also CTO for IBM's SOA and Business Process and Service Optimization Center of Excellence. His expertise centers around software engineering, software architecture, cloud computing, application development, business architecture, SOA, and cutting-edge network-distributed solutions. Holley is an author, IBM Master Inventor, and holds several patents.

Table of Contents

Business Value of a Cloud Adoption Strategyp. 1
Ten Expectations of Your Cloud Adoption Strategyp. 2
Create Your Cloud Visionp. 4
Identify Child Use Casesp. 10
Drive Business Innovationp. 12
Define Business Outcomes and Projected ROIp. 13
Determine Opportunities for Cloud as a Fifth Utilityp. 15
Specify Cloud Ecosystemp. 17
Determine and Publish Stakeholder Involvementp. 18
Develop Metricsp. 19
Define Governancep. 20
Develop Roadmapsp. 20
Harvesting the Valuep. 21
Summaryp. 22
Endnotesp. 23
Business Value of Incorporating Cloud into Your EAp. 25
Your Integrated Business and IT Strategyp. 26
Business Benefits of the Convergencep. 29
Developing Your Enterprise Cloud Adoption Strategyp. 35
What If You Do Not Use EA?p. 39
Effective Business Transformationp. 40
Reducing Costs and Redundanciesp. 41
Validating and Forming Your Enterprise Cloud Adoption Strategyp. 41
Summaryp. 42
Endnotesp. 43
The Life Cycle of Your Enterprise Cloud Adoption Strategyp. 45
Initial Planningp. 46
Enterprise Capabilities and Cloud Visionp. 49
Target Architecture and Cloud Enablersp. 61
Business Architecture (BA) and Business-Process-as-a-Service (BPaaS)p. 62
Information Systems and SaaSp. 68
Technology and Infrastructure, PaaS and laaSp. 75
Gap Analysis and Transition Planningp. 78
Implementation Planningp. 81
Governancep. 82
The Significance of Service Oriented Architecture (SOA)p. 83
Standardsp. 84
Summaryp. 85
Endnotesp. 88
Identifying Cloud Candidatesp. 89
Your Cloud Decision Modelp. 90
Top-Down Analysisp. 91
Bottom-Up Analysisp. 95
Cloud Discovery Workshopp. 96
Business Scenario: Cloud Decision Analysis for Distributors, Incp. 97
Summaryp. 100
Endnotesp. 101
What About Governance?p. 103
Governance Is Essential for Cloudp. 104
An Enterprise Cloud Governance Frameworkp. 105
Principles and Policiesp. 106
Organizational Structurep. 107
Financialsp. 112
Processesp. 112
Metrics and Toolsp. 115
Establishing Ownershipp. 116
Governing in the Presence of Outsourcingp. 118
Governing Cloud Service Brokersp. 120
Governing Innovationp. 123
Business Scenario: Innovation and Cloud Provider Companyp. 125
Summaryp. 128
Endnotesp. 130
Mitigating Riskp. 133
Cloud Risk Management and Response Strategiesp. 133
Enterprise Adaptationp. 137
How Do We Select Cloud Providers That Are Conducive to Our Business Strategy?p. 138
What If We Are Not Equipped to Make Sound Cloud Completing Choices?p. 142
How Do We Mitigate the Risk of Stakeholder Rejection?p. 143
Information Privacy and Transparency: Striking the Right Balancep. 146
Service Level Management (SLM)p. 149
Performance and Quality of Servicep. 153
Globalizationp. 156
Summaryp. 157
Endnotesp. 159
Planning the Transitionp. 161
Relating Transition and Implementation Planningp. 161
The Business of Cloudp. 163
Self-Servicep. 165
Speed, Rapid Development, and Service Deliveryp. 165
Flexible Pricing Pay Per Usep. 168
Cafe-Style Servicesp. 169
Leanerp. 169
Practical Experiences and Lessons Learnedp. 171
Proof of Concepts and Pilot Programsp. 171
Organizational Changep. 171
Workload Considerationsp. 176
Outsourcing Considerationsp. 177
Buyer and Seller Considerationsp. 178
Test Strategy Considerationsp. 180
Enterprise Cloud Transition Plans and Roadmap Examplesp. 180
Summaryp. 183
Endnotesp. 184
Financial Considerationsp. 185
Communicating the Financial Benefits and Implicationsp. 186
Managing Your Moneyp. 189
Do Opportunity Costs Matter?p. 195
Cloud Workloads and Business Profitabilityp. 195
Key ROI Metrics and Business Agility Indicatorsp. 199
Time Value of Money (TVM) and Net Present Value (NPV)p. 200
Business Scenario: Brand, Incp. 201
Summaryp. 204
Endnotesp. 205
Epilogue Thinking Beyond the Racep. 207
Augmenting Your Delivery Model with Cloudp. 243
Cloud Case Studies and Common Questionsp. 267
More on Cloud Business Trendsp. 299
Glossaryp. 311
Indexp. 331
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