Last year in August, Canonical, Collabora, and Nextcloud announced the availability of a Nextcloud Ubuntu Appliance, which allowed users to easily set up their own private cloud server with all the collaboration tools the powerful Nextcloud software has to offer.
On top of that, it was possible to turn the Nextcloud Ubuntu Appliance into a self-hosted content collaboration and document editing solution by integrating the Collabora Online office suite into the Nextcloud Ubuntu Appliance.