LaunchDarkly introduces support for single sign-on (SSO) via Security Assertion Markup Language 2.0 (SAML 2.0), aiming to simplify and enhance user management. The feature includes a test-drive mode for administrators to verify SAML configuration before enabling it for the entire team. LaunchDarkly also offers just-in-time user provisioning, automatically creating accounts when new employees access the platform via their identity provider. Currently supporting Okta and OneLogin, with more providers planned, this feature is available on enterprise plans.