In a multi-tenant SaaS platform, which identity management framework provides the most granular level of access control by enforcing permissions based on specific user roles and resource attributes?

Attribute-Based Access Control, commonly abbreviated as ABAC, is the identity management framework that provides the most granular level of access control. Unlike traditional models that only look at a user's job title, ABAC makes decisions by evaluating a combination of attributes. These attributes fall into four categories: subject attributes, such as a user's department or security clearance; reso....