A dedicated migration and validation tool that scans existing federation configurations (ADFS, Duo, RADIUS, SAML), maps authentication policies to target platforms like Entra Conditional Access, and runs simulated sign-in tests before cutover. It provides a step-by-step migration runbook with rollback checkpoints, detects known bugs (like MFA session restoration issues), and validates that all user authentication methods work correctly in the new configuration.

Microsoft is actively deprecating ADFS and pushing organizations toward Entra ID-native authentication, while simultaneously introducing frequent changes to the Entra Admin Center. This mass migration wave, combined with multi-vendor MFA stacks (Duo, Azure MFA, RADIUS), is creating an urgent need for reliable migration tooling that doesn't yet exist.