August 2018
Beginner to intermediate
340 pages
7h 30m
English
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Why write a postmortem?
In the previous chapter, we talked about incident response. When responding to an incident, we mentioned that you need to focus on bringing the system back to a healthy state as quickly as possible. This need often prevents you from finding out the root cause of the incident. The writing of a postmortem document is the right time to figure out what happened. How did the process die? What part of the system caused instability? How long after the incident began did we notice this? Why did other systems fail?
We carry out a postmortem separately from the initial incident so that we can be thorough and meticulous. We must make sure that we have all of the data and that we fix the issue entirely. Often, during an incident, adrenaline ...
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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.