Microsoft Azure Fundamentals AZ-900 Practice Exam 2025 – Complete Study Resource

The purpose of Azure Active Directory is primarily user authentication. This service plays a crucial role in managing user identities and access permissions for various applications and services within the Azure cloud. Azure Active Directory ensures that only authorized individuals can access specific resources, providing secure access control and enabling features such as single sign-on (SSO), multi-factor authentication (MFA), and identity protection.

While data storage, network routing, and application monitoring are important aspects of cloud services, they are not the primary functions of Azure Active Directory. Data storage pertains to services like Azure Blob Storage or Azure SQL Database, network routing relates to Azure Virtual Network and routing services, and application monitoring falls under solutions like Azure Monitor or Application Insights. Each of these services has its distinct purpose, but the central function of Azure Active Directory revolves around the authentication and management of user identities.