Microsoft Certified: Azure Fundamentals (AZ-900) Practice Exam 2025 - Free AZ-900 Practice Questions and Study Guide

The Azure Active Directory (Azure AD) service primarily focuses on identity and access management. It is designed to help organizations manage user identities and control access to resources securely. Azure AD enables features such as single sign-on (SSO), multi-factor authentication, and conditional access policies, allowing for a streamlined user experience while maintaining robust security.

In the context of managing user credentials and granting permissions, Azure AD plays a critical role in ensuring that only authorized individuals can access specific applications and data. This makes it an essential component for enterprises looking to secure their environments and manage user access effectively.

The other options relate to different services offered by Azure. Backup and disaster recovery are typically managed through Azure Backup and Azure Site Recovery, hosting and deployment for web applications fall under Azure App Service, and data analytics tools are covered by services like Azure Synapse Analytics or Azure Databricks. Each of these services addresses specific needs but does not encompass the core functionality of Azure AD, which is centered on identity and access management.