Ansible is a simple agent-less automation tool that has changed the world for the better. It has many use cases and wide adoption.
This article is going to demonstrate Ansible. The intention of this article is not to teach you the basics of Ansible, but to motivate you to learn it.
Shell has been the comfort zone of every single Linux sysadmin. This article claims that Ansible should become part of the comfort zone for automation beyond shell scripting. A claim I can agree to – I just started learning Ansible and I see place for it.