By reading the four resources above (Well-Architected Framework, Purview Docs, Fabric Architecture, and Cloud Adoption Framework), you will have read the exact same strategy that Microsoft uses to run its own internal data estate.
The good news? You just need to know where to look. read data management strategy at microsoft online free
Microsoft provides free "Lab environments" for Purview. You don't need an Azure subscription to read the lab instructions. Read how they classify a sample dataset (usually "Wide World Importers" data). You will learn more by reading one lab than reading ten blog posts. Microsoft provides free "Lab environments" for Purview
But here is the problem most CTOs, Data Engineers, and IT Architects face: You want to learn from Microsoft’s enterprise playbook, but you don’t want to pay $3,000 for a certification course or sit through a 6-hour sales pitch. You will learn more by reading one lab