OpenID Connect (OIDC) is the backbone of identity in modern cloud applications. But when you scale across dozens of SaaS platforms, governance becomes the hard part. Without tight controls, OIDC federation can drift, permissions multiply, and dormant accounts hide inside third-party tools.
OIDC SaaS governance is the discipline of enforcing policy and visibility across every identity transaction. It means knowing which applications trust which identity provider, tracking client IDs and secrets, and validating scopes against your security baseline. In a multi-tenant SaaS environment, this must be automated or it will fail.
Strong governance starts with centralizing OIDC configurations. Each SaaS app should authenticate through a single, monitored identity provider. Client registrations need lifecycle management: creation, rotation, and decommission tracked in real time. Audit logs from both the IdP and the SaaS platforms must be consolidated so anomalies are caught fast.