Puppet

Puppet is a configuration management tool used in IT to automate the deployment, configuration, and management of software and systems. It allows system administrators to define how systems should be configured using a simple language, ensuring consistency across servers and reducing the chance of manual errors. Puppet manages resources such as files, packages, and services, applying predefined rules to keep systems up to date and aligned with the desired state. This automation helps organizations save time, improve efficiency, and maintain reliable and secure IT environments.