Skip to Main Content
CompTIA A+ Complete Practice Tests, 3rd Edition
book

CompTIA A+ Complete Practice Tests, 3rd Edition

by Audrey O'Shea, Jeff T. Parker
April 2022
Beginner content levelBeginner
688 pages
18h 13m
English
Sybex
Content preview from CompTIA A+ Complete Practice Tests, 3rd Edition

Chapter 4Virtualization and Cloud Computing

THE COMPTIA A+ 220-1101 TOPICS COVERED IN THIS CHAPTER INCLUDE THE FOLLOWING:

  • 4.1 Summarize cloud-computing concepts.
    • Common Cloud Models
      • Private cloud
      • Public cloud
      • Hybrid cloud
      • Community cloud
      • Infrastructure as a service (IaaS)
      • Software as a service (SaaS)
      • Platform as a service (PaaS)
    • Cloud Characteristics
      • Shared resources
      • Metered utilization
      • Rapid elasticity
      • High availability
      • File synchronization
    • Desktop virtualization
      • Virtual desktop infrastructure (VDI) on premises
      • VDI in the cloud
  • 4.2 Summarize aspects of client-side virtualization.
    • Purpose of virtual machines
      • Sandbox
      • Test development
      • Application virtualization
      • Legacy software/OS
      • Cross-platform virtualization
    • Resource Requirements ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

CompTIA Network+ N10-008 Exam Cram, 7th Edition

CompTIA Network+ N10-008 Exam Cram, 7th Edition

Emmett Dulaney

Publisher Resources

ISBN: 9781119862642Purchase Link