Show pagesourceBack to top Share via Share via... Twitter LinkedIn Telegram Yammer RedditRecent ChangesSend via e-MailPrintPermalink × Table of Contents Paradigms Infrastructure as Code Pets vs. Cattle tools Infrastructure as code / DevOps Paradigms Infrastructure as Code Every change to a system should be done programmatically and saved in a code repository, so you can replay it when needed. You then also know what happened on your servers because there are no manual tasks done to them. Pets vs. Cattle There should be an automated deployment where you can quickly recover from disasters with backups and infrastructure as code, and doing lots of time intensive manual tasks on individual systems should be replaced by automated recovery.1 tools Puppet Bolt – agentless puppet Ansible – Written in Python, by Red Hat Chef Infra – written in Ruby Saltstack [1] see also: The History of Pets vs Cattle and How to Use the Analogy Properly (Randy Bias, 2016) Last modified: 2022-06-29 14:29