Microsoft Entra ID (Formerly Azure AD) is a cloud-based identity and access management service provided by Microsoft. It serves as a comprehensive solution for managing user identities, authentication, and access to various cloud-based applications and services. EntraID enables organizations to centralize identity management, implement single sign-on, and enforce security policies across their cloud resources. It integrates seamlessly with other Microsoft cloud services, offering features such as multi-factor authentication, role-based access control, and application provisioning, providing a robust and scalable identity solution for cloud-based environments.