May 2018
Intermediate to advanced
492 pages
12h 3m
English
Content preview from Node.js Web Development - Fourth Edition
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Logging
Before we get into databases, we have to address one of the attributes of a high-quality software system: managing logged information, including normal system activity, system errors, and debugging information. Logs give us an insight into the behavior of the system. How much traffic is it getting? If it's a website, which pages are people hitting the most? How many errors occur and of what kind? Do attacks occur? Are malformed requests being sent?
Log management is also an issue. Log rotation means regularly moving the log file out of the way, to start with a fresh log file. You should process logged data to produce reports. A high priority on screening for security vulnerabilities is a must.
The Twelve Factor application model suggests ...
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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.
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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.