Puppet is an open-source configuration management and automation software. It is used to automate system management tasks such as provisioning, configuration, patching and deployment. Puppet allows DevOps teams to quickly and easily create and maintain reliable, repeatable configurations across physical, virtual, cloud, and container infrastructure. It can be used to deploy applications, automate maintenance tasks, and keep systems secure and up to date. Puppet is designed to simplify deployment, reduce complexity, and save time, allowing DevOps teams to focus on more important tasks. Puppet provides a wide range of tools, plugins and integrations, enabling users to easily customize their automation processes. Puppet also offers enterprise-grade support and services, as well as a growing community of users and contributors.
Scalability, performance, features and flexibility (DSL, RPC framework, Event Reactor, etc.)