Description
Chapter 1: How Real Is the Value of Cloud Computing? 2 What We Thought We Knew.. . . . . . . . . . . . . . . . . . . . . . . . 2 What Could Go Wrong?.. . . . . . . . . . . . . . . . . . . . . . . . . 12 What Went Right?.. . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Chapter 2: The Realities and Opportunities of Cloud-Based Storage Services That Your Cloud Provider Will Not Tell You About 22 Cloud Storage Evolves.. . . . . . . . . . . . . . . . . . . . . . . . . 22 Junk Data on Premises Moved to the Cloud Is Still Junk Data.. . . . . . . . . 23 Secrets to Finding the Best Cloud Storage Value. . . . . . . . . . . . . . . 33 The Future of Cloud Storage. . . . . . . . . . . . . . . . . . . . . . . 43 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Chapter 3: The Realities and Opportunities of Cloud-Based Compute Services That Your Cloud Provider Will Not Tell You About 44 The Trade-offs of Multitenancy.. . . . . . . . . . . . . . . . . . . . . . 45 CPU Performance, Meet the Internet. . . . . . . . . . . . . . . . . . . . 51 Paying Too Much for Cloud Compute? Heres Why.. . . . . . . . . . . . . . 57 Picking the Right Operating Systems.. . . . . . . . . . . . . . . . . . . 58 Picking the Right Memory Configurations.. . . . . . . . . . . . . . . . . . 59 The Concept of Reserved Instances.. . . . . . . . . . . . . . . . . . . . 59 Going Off-brand. . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Chapter 4: Innovative Services and Public Clouds: What Do You Really Pay For? 64 AI/ML.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Serverless.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 DevOps/DevSecOps.. . . . . . . . . . . . . . . . . . . . . . . . . . 75 Analytics.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Edge and IoT.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Emerging Technologies.. . . . . . . . . . . . . . . . . . . . . . . . . 87 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Chapter 5: Containers, Container Orchestration, and Cloud Native Realities 88 Containers.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Container Orchestration and Clustering.. . . . . . . . . . . . . . . . . . 93 Cloud Native. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Technology Meets Reality.. . . . . . . . . . . . . . . . . . . . . . . . 108 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Chapter 6: The Truths Behind Multicloud That Few Understand 110 Hybrid Cloud Realities. . . . . . . . . . . . . . . . . . . . . . . . . 110 The Move to Plural Public Clouds.. . . . . . . . . . . . . . . . . . . . 113 Multicloud Upside Realities.. . . . . . . . . . . . . . . . . . . . . . . 118 Multicloud Downside Realities.. . . . . . . . . . . . . . . . . . . . . . 124 Key Concepts for Multicloud Success. . . . . . . . . . . . . . . . . . . 127 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 Chapter 7: Cloud Security Meets the Real World 132 An Insiders Guide to Cloud Security Fundamentals.. . . . . . . . . . . . . 133 What Cloud Security Worked.. . . . . . . . . . . . . . . . . . . . . . 137 What Cloud Security Didnt Work. . . . . . . . . . . . . . . . . . . . . 139 The Rise of Non-Native Cloud Security.. . . . . . . . . . . . . . . . . . 144 The Rise of Proactive Security.. . . . . . . . . . . . . . . . . . . . . . 147 The Rise of Security Automation.. . . . . . . . . . . . . . . . . . . . . 149 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151 Chapter 8: Cloud Computing and Sustainability: Fact Versus Fiction 152 Initial Thinking: Cloud Data Centers, Bad.. . . . . . . . . . . . . . . . . 155 The Politics of Sustainability.. . . . . . . . . . . . . . . . . . . . . . . 158 Finally, Sharing Is Possible.. . . . . . . . . . . . . . . . . . . . . . . 159 Green Application Development?. . . . . . . . . . . . . . . . . . . . . 166 Multicloud as a Sustainability Weapon?.. . . . . . . . . . . . . . . . . . 167 What Is Your Real Impact?.. . . . . . . . . . . . . . . . . . . . . . . 169 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Chapter 9: The Evolution of the Computing Market 172 Forced March to the Cloud?. . . . . . . . . . . . . . . . . . . . . . . 173 More Consumption, but Prices Stay Static.. . . . . . . . . . . . . . . . . 177 The Power of a Few Players.. . . . . . . . . . . . . . . . . . . . . . . 178 The Emergence of Commoditization.. . . . . . . . . . . . . . . . . . . 183 The Emergence of System Repatriation.. . . . . . . . . . . . . . . . . . 186 The Rise of Federated Cloud Applications and Data.. . . . . . . . . . . . . 188 Traditional Systems RemainWhy?.. . . . . . . . . . . . . . . . . . . 192 Battle for Human Talent. . . . . . . . . . . . . . . . . . . . . . . . . 193 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 Chapter 10: Heres the Future of Cloud Computing from an Insiders PerspectiveBe Prepared 198 Continued Rise of Complex Cloud Deployments.. . . . . . . . . . . . . . 199 Refocus on Cross-Cloud Systems.. . . . . . . . . . . . . . . . . . . . 202 Changing Skills Demands.. . . . . . . . . . . . . . . . . . . . . . . . 214 Cloud Security Shifts Focus.. . . . . . . . . . . . . . . . . . . . . . . 217 Cloud Computing Becomes Local.. . . . . . . . . . . . . . . . . . . . 219 Industry Clouds Become Important.. . . . . . . . . . . . . . . . . . . . 220 Where Is Edge Computing?.. . . . . . . . . . . . . . . . . . . . . . . 221 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 Chapter 11: Wrapping Things Up: Miscellaneous Insider Insights 224 Cloud Can Make Life Better.. . . . . . . . . . . . . . . . . . . . . . . 224 Changes in the Skills Mix.. . . . . . . . . . . . . . . . . . . . . . . . 233 The Objectives Change.. . . . . . . . . . . . . . . . . . . . . . . . . 236 The Market Absorbs the Weak, and the Weak Emerge Again.. . . . . . . . . 237 Cloud Technology Continues to Be a Value Multiplier.. . . . . . . . . . . . 240 Call to Action.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 9780137935697, TOC, 2/23/2023
