Directory Sync - How to Provision Users onto Your SaaS App From Microsoft Entra, Google Workspace and More

In 2024, implementing Directory Sync is crucial for any SaaS app catering to enterprise customers. It enables automatic synchronization of user data between an organization's directory service (such as Microsoft Entra ID, Google Workspace, or Okta) and a SaaS application using the SCIM protocol. This significantly reduces manual provisioning and de-provisioning efforts for IT admins, ensuring consistent access permissions across all applications used within the organization. Supporting multiple identity providers (IdPs) is essential for enterprise sales, with popular directories including Microsoft Entra ID, Okta, Google Workspace/Cloud Identity, Active Directory, OneLogin, PingFederate, JumpCloud, Workday, and BambooHR. The SCIM protocol provides a standardized approach for provisioning, updating, and de-provisioning user accounts and associated data between identity providers and SaaS apps via a REST API. Implementing Directory Sync involves building a SCIM API with endpoints for provisioning and deprovisioning users, connecting the SCIM endpoint to directories, and handling variations in attribute usage and data normalization across different IdPs. Ongoing maintenance and support are also necessary to ensure compatibility with updates from directory providers. Alternatively, using a third-party SCIM provider like WorkOS can simplify the process by offering developer-friendly APIs, IT admin tools, real-time updates via an Events API, and data normalization across multiple IdPs.