April 2016
Intermediate to advanced
172 pages
4h 17m
English
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Chapter 3. Troubleshooting Functionality
You get a call in the middle of the night. "Our website isn't working," your boss yells. In seconds, you are wide awake and trying to remember "what exactly did we change yesterday?"—this is a very natural reaction for every system administrator on this planet.
Have you ever been in such a situation? This is a stress test for each young sysadmin, and we hope you have had this earlier in your career rather than later because it is a teaching experience. Fortunately, websites usually malfunction when they are mostly loaded and this happens during the late morning or early evening hours—if you are lucky to live in roughly the same time zone as your target audience. For example, this is a traffic graph for a ...
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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.