Designing Permission Systems Beyond RBAC (ABAC) (opens in new tab)

“Simple permissions work for small systems. Context-aware permissions power enterprise systems.” Key Takeaways RBAC breaks down at scale ABAC enables dynamic, context-aware authorization Permissions should depend on attributes, not only roles Centralized policy engines improve maintainability Fine-grained authorization is essential for modern SaaS Performance and caching are critical in permission systems Introduction Most applications start with simple role-based permissions: Admin - Full ac...