April 2024
Beginner to intermediate
288 pages
7h 17m
English
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9 What could possibly go wrong?
This chapter covers
- Enumerating potential failures
- Exploring options for recovering from failures
- Implementing task health checks to recover from task crashes
At the beginning of chapter 4, in which we started the process of implementing our worker, we talked about the scenario of running a web server that serves static pages. In that scenario, we considered how to deal with the problem of our site growing in popularity and thus needing to be resilient to failures to ensure we could serve our growing user base. The solution, we said, was to run multiple instances of our web server. In other words, we decided to scale horizontally, a common pattern for scaling. By scaling the number of web servers, we can ensure ...
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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.