Appendix A Answers to Review Questions

Chapter 1: Fundamentals of Cloud Computing

  1. D. The utility concept of purchasing computing resources enables on-demand access without having to purchase the underlying data center hardware.
  2. D. Scale up refers to adding cloud capacity by increasing the capability of a computing resource.
  3. B, D. Hypervisors and virtual machines implement virtualized network interface cards and Ethernet switches internally for network communications.
  4. C. Hypervisors are virtualization applications that manage virtual machines and manage resource pools for the hosted virtual machines.
  5. B. On-demand server service is a key component of a cloud service offering.
  6. C. Multitenancy is the term that identifies the sharing of a single ...

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