November 2010
Intermediate to advanced
432 pages
15h 8m
English
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Chapter 4. OTP applications and supervision
This chapter covers
- An introduction to OTP applications
- Fault tolerance with OTP supervisors
- Generating documentation with EDoc
The entire purpose of the Erlang/OTP ecosystem is building stable, fault-tolerant systems. We introduced the core concepts of this ecosystem in chapter 3, building a simple RPC server; we now take it further and teach you how to pack this up properly and make it a fault-tolerant, production-quality service. We do this by introducing two new fundamental concepts:
- Applications are the way you package related modules in Erlang. The focus here isn’t on packaging for distribution but on being able to treat a bunch of modules as a single entity. Although OTP applications can ...
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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.