# Which Argo CD component enforces RBAC policies and handles user authentication?

Argo CD, Medium (Advanced), Architecture. https://k8wiz.com/uquiz/which-argo-cd-component-enforces-rbac-policies-and-handles-user-authentication

- A. Application Controller
- B. API Server
- C. Repository Server
- D. Redis Server

**Answer:** API Server

**Explanation:** The Argo CD API Server acts as the gRPC/REST gateway and is responsible for enforcing RBAC policies and handling authentication.