O'Reilly logo

CompTIA Cloud+ Study Guide by Todd Montgomery

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 1 Cloud Computing Overview, Concepts, and Models

THE FOLLOWING COMPTIA CLOUD+ EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • 1.0 Cloud Concepts and Models
  • 1.1 Compare and contrast cloud services.
    • SaaS (according to NIST)
    • IaaS (according to NIST)
    • PaaS (according to NIST)
    • CaaS
    • XaaS
    • DaaS
    • BPaaS
    • Accountability and responsibility based on service models
  • 1.2 Compare and contrast cloud delivery models and services.
    • Private
    • Public
    • Hybrid
    • Community
    • On-premise vs. Off-premise hosting
    • Accountability and responsibility based on delivery models
    • Security differences between models (multitenancy issues, data segregation, network isolation, check laws and regulations)
    • Functionality and performance validation based on chosen delivery model
    • Orchestration platforms
  • 1.3 Summarize cloud characteristics and terms.
    • Elasticity
    • On-demand self serve/just in time service
    • Pay-as-you-grow
    • Chargeback
    • Ubiquitous access
    • Metering resource pooling
    • Multitenancy
    • Cloud bursting
    • Rapid deployment
    • Automation
  • 1.4 Explain ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required