December 2019
Intermediate to advanced
248 pages
5h 34m
English
Content preview from Designing Elixir Systems With OTPBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Extend Your APIs Safely
So far, we’ve strongly advocated building many small components and managing those components through dependencies. When this strategy is working well, it simplifies your job by limiting the scope of what you need to understand to make any given change.
This strategy can go to a special hell fueled by cascading dependencies in a hurry, if you’re not careful with how you build your APIs. Specifically, maintaining a healthy ecosystem is difficult if each release of an API breaks compatibility to old versions of the API. Breaking changes have several different forms:
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An API can add requirements to input parameters such as adding a new required field to our Quiz.
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An API can change the shape of the output such as changing ...
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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.