July 2021
Intermediate to advanced
560 pages
20h 27m
English
Content preview from CompTIA Cloud+ Certification All-in-One Exam Guide (Exam CV0-003)
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CHAPTER 1
Cloud Computing Concepts, Models, and Terminology
In this chapter, you will learn about
• Cloud service models
• Cloud deployment models and services
• Cloud characteristics and terms
• Advanced cloud services
Moving some or all of an organization’s infrastructure to the cloud provides a number of benefits to that organization, including power savings, on-demand storage, ease of administration, ability to pay for only the resources it uses, and a metered environment that can offer almost 100 percent uptime if included in the service level agreement (SLA)—a costly undertaking when provided by the organization itself. An SLA is a contract between a cloud service provider (CSP) and a cloud consumer that formally defines the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.