Azure Active Directory, also referred to as Azure AD/AAD, is Microsoft's multi-tenant identity management for all it's tenant resources and services. It provides Single Sign-On, or SSO, services for operations folks and Application Identity services for the developers. It comes in the following four flavors and provides three 9s or 99.9% SLA and pricing (https://azure.microsoft.com/en-us/pricing/details/active-directory/):
- Free
- Basic - $1 per user:
- Cost-reducing features such as group-based access management
- Self-service password reset for cloud applications
- Azure Active Directory Application Proxy
- P1 - $6 per user:
- All basic features
- Hybrid environments across application access
- Self-service identity
- Access ...
