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. In this article, Shalom takes us through the differences between management solutions in a pre and post DevOps world.
An introduction to Puppet, an infrastructure configuration management tool. In this article Susannah Axelrod, gives an overview of both Puppet, the language, and Puppet, the platform, discussing all the main concepts around them. Susannah also writes about how to start an Infrastructure as Code initiative as well as sharing additional learning resources for those who want to know Puppet in-depth.
“Infrastructure as Code” is a tenet of the DevOps community. But treating Infrastructure as Code is a tall order. Development practices have also evolved rapidly and nowadays that means continuous integration, automated tests and more. We’ll make a brief introdution to Chef, a well-known IT automation tool, and use it to illustrate the state of the art.
"Pro Website Development and Operations" is a quick read providing some useful insights and potential starting points for technical managers in medium to large enterprises starting on a DevOps journey
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.