---
title: Evolution of a Charm
description: Whether you want to deploy an OpenStack solution at full scale on a public
  cloud or just want to deploy services on your own private OpenStack cloud, Juju
  is the perfect solution. At Canonical, we have a team working to ensure that Juju
  works across all combinations of OpenStack. Join one of our OpenStack QA  […]
url: https://ubuntu.com/blog/evolution-of-a-charm
---

1. [Blog](https://ubuntu.com/blog)
2. Article

---

[Jorge O. Castro](https://ubuntu.com/blog/author/jorge "More about Jorge O. Castro")

24 February 2016

# Evolution of a Charm

---

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Whether you want to deploy an OpenStack solution at full scale on a public cloud or just want to deploy services on your own private OpenStack cloud, Juju is the perfect solution. At Canonical, we have a team working to ensure that Juju works across all combinations of OpenStack. Join one of our OpenStack QA engineers Ryan Beisner for his lightning talk, “Charm Evolution.”

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