April 2016
Intermediate to advanced
368 pages
8h 6m
English
Content preview from Data Center Storage
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Chapter 21
Virtualization Overview: Focus on the Business Benefits
According to news.cnet.com, Larry Ellison said, “the computer industry is more fashion-driven than women’s fashion.” He was referring to cloud computing, but his comment equally applies to virtualization. Virtualization has a definite business payoff, which we will identify. But virtualization is not the right fix for every problem, and there are many examples of virtualiza-tion with little or no business payoff.
Before server virtualization, the default approach was one server per application. The result was (still is) server sprawl and significant expenses for support and backup of data; physical expenses for power and floor space and overprovisioned servers; and lots of ...
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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.