Your ops team spins up a new workflow, someone leaves the company, and suddenly tokens are floating in the wild. Manual access cleanup is slow and error-prone. Prefect SCIM solves that with identity-driven automation, turning permissions and user lifecycle events into something you never have to babysit again.
Prefect handles dataflow orchestration. SCIM (System for Cross-domain Identity Management) handles identity provisioning. Together they make access control predictable. Every user and every service has defined ownership, synced from your source of truth—like Okta, Azure AD, or any OIDC-compliant identity provider. Instead of hoping your configs match your HR table, Prefect SCIM ensures they actually do.
How Prefect SCIM connects the dots
When integrated, SCIM becomes the bridge between your identity provider and Prefect’s backend. User and group records travel through secure channels, carrying metadata Prefect can translate into role-based permissions. That means your IAM rules, audit logs, and workflow identities all stay aligned in real time. No more mismatched access policies drifting between environments.
Access provisioning works in three stages. First, your IdP pushes user attributes to Prefect using SCIM endpoints. Second, Prefect maps those attributes into roles or workspaces. Third, any deletion or deactivation in the IdP removes access immediately. Think of it like version control for people—instant diffs when someone joins or leaves.
Best practices that actually prevent chaos
Keep RBAC mappings in sync with group definitions. Rotate tokens when updating SCIM credentials. Test role propagation before rolling out to production. Tiny moments of discipline early on save you from midnight Slack emergencies later.