[jph]

Congratulations on launch! Access control is an excellent area to modularize IMHO, and your approach of edge cache and data sync is a smart way to improve availability.

This area is a rapidly-increasing market need. Role-Based Access Control (RBAC), Attribute-Based Access Control (ABAC), and Relationship-Based Access Control (RelBAC) are all growing in technical complexity and business importance, because users are intermixing more physical devices (e.g. laptop, phone), in more environmental contexts (e.g. remote, cross-border), and with more sophisticated needs for controls (e.g. co-action, delegation).