In the Pyrana-on-Fabric approach, the same Entra ID is used while Pyrana adds per-knowledge-set scoping and need-to-know controls down to the Context-Unit level so that access can be restricted more granularly.

Same Entra ID;

— Pyrana vs Microsoft Fabric — Comparative Analysis (Summer Fridays).pdf

Pyrana adds per-knowledge-set access scoping and need-to-know controls

— Pyrana vs Microsoft Fabric — Comparative Analysis (Summer Fridays).pdf

down to the Context-Unit level

— Pyrana vs Microsoft Fabric — Comparative Analysis (Summer Fridays).pdf