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Book Description

Cloud Computing: Business Trends and Technologies provides a broad introduction to Cloud computing technologies and their applications to IT and telecommunications businesses (i.e., the network function virtualization, NFV). To this end, the book is expected to serve as a textbook in a graduate course on Cloud computing.

The book examines the business cases and then concentrates on the technologies necessary for supporting them. In the process, the book addresses the principles of – as well as the known problems with – the underlying technologies, such as virtualization, data communications, network and operations management, security and identity management. It introduces, through open-source case studies (based on OpenStack), an extensive illustration of lifecycle management.

The book also looks at the existing and emerging standards, demonstrating their respective relation to each topic.

Overall, this is an authoritative textbook on this emerging and still-developing discipline, which

•Guides the reader through basic concepts, to current practices, to state-of-the-art applications.

•Considers technical standards bodies involved in Cloud computing standardization.

•Is written by innovation experts in operating systems and data communications, each with over 20 years’ experience in business, research, and teaching.

Table of Contents

  1. About the Authors
  2. Acknowledgments
  3. 1 Introduction
    1. Notes
    2. References
  4. 2 The Business of Cloud Computing
    1. 2.1 IT Industry Transformation through Virtualization and Cloud
    2. 2.2 The Business Model Around Cloud
    3. 2.3 Taking Cloud to the Network Operators
    4. Notes
    5. References
  5. 3 CPU Virtualization
    1. 3.1 Motivation and History
    2. 3.2 A Computer Architecture Primer
    3. 3.3 Virtualization and Hypervisors
    4. Notes
    5. References
  6. 4 Data Networks—The Nervous System of the Cloud
    1. 4.1 The OSI Reference Model
    2. 4.2 The Internet Protocol Suite
    3. 4.3 Quality of Service in IP Networks
    4. 4.4 WAN Virtualization Technologies
    5. 4.5 Software-Defined Network
    6. 4.6 Security of IP
    7. Notes
    8. References
  7. 5 Networking Appliances
    1. 5.1 Domain Name System
    2. 5.2 Firewalls
    3. 5.3 NAT Boxes
    4. 5.4 Load Balancers
    5. Notes
    6. References
  8. 6 Cloud Storage and the Structure of a Modern Data Center
    1. 6.1 Data Center Basics
    2. 6.2 Storage-Related Matters
    3. Notes
    4. References
  9. 7 Operations, Management, and Orchestration in the Cloud
    1. 7.1 Orchestration in the Enterprise
    2. 7.2 Network and Operations Management
    3. 7.3 Orchestration and Management in the Cloud
    4. 7.4 Identity and Access Management
    5. Notes
    6. References
  10. Appendix: Selected Topics
    1. A.1 The IETF Operations and Management Standards
    2. A.2 Orchestration with TOSCA
    3. A.3 The REST Architectural Style
    4. A.4 Identity and Access Management Mechanisms
    5. Notes
    6. References
  11. Index
  12. EULA
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