Microsoft Azure Active Directory
Microsoft Azure Active Directory (Azure AD) is a cloud-based identity and access management service that provides authentication, authorization, and identity governance for applications and resources. It enables single sign-on (SSO), multi-factor authentication (MFA), and user lifecycle management across Microsoft and third-party services. Azure AD is a core component of Microsoft's enterprise cloud ecosystem, integrating with Azure, Microsoft 365, and thousands of SaaS applications.
Developers should learn Azure AD when building or integrating applications that require secure user authentication, authorization, and identity management in cloud or hybrid environments. It is essential for enterprise applications using Microsoft technologies, such as those deployed on Azure or integrated with Microsoft 365, to implement features like SSO, role-based access control (RBAC), and compliance with security policies. Use cases include securing web apps, APIs, and mobile apps, managing B2B and B2C scenarios, and automating user provisioning.