April 2016
Intermediate to advanced
552 pages
15h 44m
English
Content preview from Site Reliability Engineering
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Chapter 8. Release Engineering
Release engineering is a relatively new and fast-growing discipline of software engineering that can be concisely described as building and delivering software [McN14a]. Release engineers have a solid (if not expert) understanding of source code management, compilers, build configuration languages, automated build tools, package managers, and installers. Their skill set includes deep knowledge of multiple domains: development, configuration management, test integration, system administration, and customer support.
Running reliable services requires reliable release processes. Site Reliability Engineers (SREs) need to know that the binaries and configurations they use are built in a reproducible, automated way so that releases are repeatable and aren’t “unique snowflakes.” Changes to any aspect of the release process should be intentional, rather than accidental. SREs care about this process from source code to deployment.
Release engineering is a specific job function at Google. Release engineers work with software engineers (SWEs) in product development and SREs to define all the steps required to release software—from how the software is stored in the source code repository, to build rules for compilation, to how testing, packaging, and deployment are conducted.
The Role of a Release Engineer
Google is a data-driven company and release engineering follows suit. We have tools that report ...
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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.