Puppet :

Puppet is a configuration management tool developed by Puppet Labs in order to automate infrastructure management and configuration.

Puppet is a very powerful tool which helps in the concept of infrastructure as code.

Features of Puppet System

Idempotency
Cross-platform

Puppet - Workflow

Puppet - Key Components :

Puppet Resources
Providers
Manifest
Modules
Templates
Files

Puppet - Intallation

Puppet works on the client server architecture, wherein we call the server as the Puppet master and the client as the Puppet node.

This setup is achieved by installing Puppet on both the client and well as on all the server machines.

Prerequisites :
Factor is the only per-requisite that does not come along with Ohai which is present in Chef.

Standard OS Library :