What is Puppet and its usage in today's application systems and Linux?

Puppet is an open-source configuration management tool. It runs on many Unix-like systems as well as on Microsoft Windows. It describes system configuration with an own, very simple language.

configuration management tool that helps system administrators automate the provisioning, configuration, and management of a server infrastructure

Work for both Open and Close Sources.

Puppet is a configuration management tool  that allows you to configure and manage IT infrastructure easily. Its an open source tool and can be easily integrated to different applications. Another similar tool is Ansible .

Puppet is a configuration tool mainly.  I do not use it.

Puppet is used for remote software installation, hotfix, removal of software ,eexecution of scripts, allmost all automation tasks.

Puppet is a configuration management system that allows you to define the state of your IT infrastructure

Puppet is an open-source configuration management tool. It runs on Linux as well as on Microsoft Windows.Puppet provides a standard way of delivering and operating softwares.

You can also consider ansible which is another open-source orcherstration tool.It works without any client side installation, it performs all functions over ssh.

Puppet is one of  configuration managerment tools.It supports CI/CD and we can use this to automate our infra delivery and bug free.

Puppet is a configurration management tool , it's mainly used to manage large pool of systesm  , for example if any configuration changes are to be made across the farm ,puppet can be utlized to do it in a single go .