# Juju

> Juju is an open source orchestration engine for deploying, integrating, and managing applications across Kubernetes, VMs, and bare metal using software operators called charms.


2026 CC-BY-SA, Canonical Ltd.

## Pages in this subsection

- [Release notes](https://documentation.ubuntu.com/juju/3.6/releasenotes.md): Juju release notes: features, fixes, and updates for CLI client and agents. LTS versions, patch releases, and version history.
- [Juju 3.6 (LTS)](https://documentation.ubuntu.com/juju/3.6/releasenotes/juju_3.6.x.md): Juju 3.6 LTS release notes: new features, improvements, bug fixes for the latest long-term support version through April 2039.
- [Unsupported Juju releases](https://documentation.ubuntu.com/juju/3.6/releasenotes/unsupported.md): Archive of unsupported Juju releases: end-of-life versions no longer receiving security updates or bug fixes.
- [**Before Juju 2.9 (all EOL)**](https://documentation.ubuntu.com/juju/3.6/releasenotes/unsupported/juju_2.x.x.md): Juju 2.x release notes archive: versions before 2.9 that are end-of-life, including Juju 2.8 and earlier releases.
- [**Before Juju 3.6 (all EOL)**](https://documentation.ubuntu.com/juju/3.6/releasenotes/unsupported/juju_3.x.x.md): Juju 3.x release notes archive: versions before 3.6 that are end-of-life, including Juju 3.5, 3.4, 3.3, 3.2, 3.1, and 3.0.

## Optional

- [Top-level llms.txt](https://documentation.ubuntu.com/juju/3.6/llms.txt): Complete documentation index.