TL;DR
Technical deep-dive on adding Enterprise SSO and SCIM support, covering architectural decisions, implementation patterns, and common integration gotchas.
Key Points
- Two account merge strategies when existing password users switch to SSO, with security considerations for each approach
- OIDC-based SSO configuration requirements: client_id, client_secret, authorization_endpoint, token_endpoint, and userinfo_endpoint
- User matching between SSO and SCIM systems critical for deactivation workflows; email-based matching vs. externalId configuration trade-offs
- Support for contractor/support team access and break-glass password accounts alongside enforced Enterprise SSO
Why It Matters
Enterprise SSO and SCIM are table-stakes for mid-market and larger customer acquisition, but implementation complexity often derails engineering teams. This guide provides concrete architectural decisions and patterns that developers need to make before building, reducing costly rework and security oversights.
Source: byo.propelauth.com