UCS offers a wide range of opportunities for companies and organizations. Jack Wallen is also convinced of this:
It can be a domain controller, a chat server, an in-house cloud-based groupware solution, a kanban platform, your Nextcloud Hub installation, a mail server, and with a robust App Center, you can extend this server to be just about anything you need.
In his series of articles on techrepublic.com, he therefore provides assistance and describes both the simple and convenient installation of UCS via VirtualBox and the installation of the Rocket.Chat communication tool in UCS.
Both installation guides can be read here:
How to deploy Univention Corporate Server as a virtual machine, published December 28, 2021
How to deploy Rocket.chat with UCS server, published on January 4, 2022