That's cool! What's neat about Topaz is that it combines the Zanzibar approach and the policy-as-code approach. That allows you to use the ReBAC, ABAC and RBAC

That's cool! What's neat about Topaz is that it combines the Zanzibar approach and the policy-as-code approach. That allows you to use the ReBAC, ABAC and RBAC authz patterns interchangeably.