March 2010
Intermediate to advanced
408 pages
9h 59m
English
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Preface
As an architect of a large, mission-critical website or enterprise application, you need to address at least three major non-functional requirements: performance, scalability, and availability.
Performance is defined as the amount of time that an operation takes to complete. In a web application, it is usually measured as "time to last byte" (TTLB)—the amount of time elapsed from the moment the web server received a request, until the moment the last byte of response has been sent back to the client. Performance is extremely important, because experience has shown us that no matter how great and full-featured an application is, if it is slow and unresponsive, the users will hate it.
Scalability is the ability of the system to maintain acceptable ...
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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.