Microsoft Certified: Azure Fundamentals (AZ-900) 2025 – 400 Free Practice Questions to Pass the Exam

The Role-Based Access Control (RBAC) model in Azure is specifically designed to manage user permissions by assigning roles to users, groups, and services at various scopes, such as subscriptions, resource groups, or specific resources. This model allows administrators to define fine-grained access control to resources, ensuring that users only have the permissions necessary to perform their job functions.

RBAC operates on the principle of least privilege, which means that users are granted the minimum permissions required to fulfill their roles. With RBAC, an organization can efficiently manage user access by creating custom roles or using built-in roles provided by Azure, which streamlines group management and role assignments across the Azure environment. This results in enhanced security and simpler administration of user access.

While resource groups serve as logical containers for organizing resources, and Identity Access Management is a broader term that encompasses various methods of managing user identities and access, it is the RBAC model that specifically addresses role assignments and allows for effective group management in cloud environments.