March 2007
Intermediate to advanced
326 pages
9h 3m
English
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Operations Database
Logging and monitoring are both good for exposing and understanding the immediate behavior of an application or system. Neither is particularly good at serving the historical or future perspective. Figure 43, Suitability for Purpose of Transparency Technologies, judges each of these approaches against the four perspectives. It is possible to derive a system’s current status from log files alone, but it’s very difficult, since it requires tracing backward for the last state transition for each relevant status variable. (Of course, spitting out the status variables on a recurring timer would aid this analysis.)
Monitoring systems are great at representing instantaneous behavior. They do a good job of representing present ...
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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.