Puppet

Puppet builds software for running server infrastructure at scale. Its main product, Puppet Enterprise, keeps configuration, security settings and compliance consistent across on-premises, cloud and hybrid estates, and records what changed on each machine.

Products and services

• Drift detection: checks each node against the state it is meant to be in and separates planned changes from unplanned ones.
• Automatic remediation: reverses unauthorised changes and logs what was found and fixed on every run.
• Security baselines: enforces policies mapped to widely used security frameworks.
• Patch management: automates scanning, testing and rollout of patches to cut vulnerability exposure.
• Natural-language queries: lets staff ask plain-language questions about infrastructure data.

Customers and markets

Puppet targets organisations with a large or expanding server fleet that want repeatable, auditable configuration instead of ad hoc manual fixes.