Nicky van Vroenhoven continues a series on governance in Microsoft Fabric:
A short introduction to Domains: they are essentially a way of managing and structuring your data across the organization. You can logically group together data in workspaces. A logical grouping can be business units, areas, fields, solutions or actually whatever works for you. It shouldn’t be something a Fabric Admin decides on his own. Ideally business and / or enterprise architects with the data owners (if any) should implement the design of domains, subdomains and owners. People from you Center of Excellence (again: if available..) would be a good fit to include in this discussion.
In case you need some help or guidance on how to set up your domains, there’s a nice article that can help you get started: Best practices for planning and creating domains.
Click through to learn more about domains and default domain settings.