As infrastructure becomes code, reviewing (and testing) provides the confidence necessary for refactoring and fixing systems. Reviews also help spread consistent best practices throughout an organization and are applicable where testing might require too much scaffolding.
DevOps is the industrialization of IT, says Nati Shalom. Organizations that wish to optimize for speed and cost cannot afford silos anymore."Doing DevOps" is not adding new features to existing tools.
“Infrastructure as Code” is a tenet of the DevOps community. We’ll make a brief introdution to Chef, a well-known IT automation tool, and use it to illustrate the state of the art.
In this article you will find guidance on how to get started realizing a Continuous Delivery vision, especially in the context of existing development and release environments in large enterprises.