This article is part of a series to help IT ops professionals learn DevOps by building a home lab. In the second step, Git version control allows ops to manage infrastructure as code.
A DevOps deployment requires quickly provisioned infrastructure that adapts to application needs. The Vagrant VM workflow in the DevOps lab build’s first step yielded some files containing code that creates and describes the lab infrastructure. Git version control software, or other preferred infrastructure as code tools, protects that code and archives older versions as we make changes.
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