Permissions as Data: The Five-Table Pattern That Eliminates Hardcoded Access Control

This narrative demonstrates that robust permission systems emerge not from clever application code but from properly structured database models. By studying real-world business requirements, the developer discovers RBAC—a five-table pattern that transforms fragmented role checks into auditable, data-driven authorization. For any team building scalable multi-user systems, this reveals why permissions should be queries, not conditional logic.