I can say that RBAC, or role-based access control is the most reliable feature.
Oracle Identity Governance offers a robust ICF-based connector framework that enhances provisioning capabilities with superior scalability and flexible automation for streamlined access management. Key features include role-based access control and user lifecycle management. However, the implementation process is complex, requires better documentation and support, and needs improved integration. Increasing AI-based features and building intelligence could further strengthen its identity governance capabilities. Support service responsiveness contributes positively despite current integration challenges.