We are thrilled with the seamless migration to Azure AD B2C, which has significantly improved our user authentication process. With several hundred thousand registered users, the transition from our legacy authentication provider was a critical project for us. The integration of Azure B2C and Azure Front Door has not only enhanced our security with Multi-Factor Authentication but also ensured a consistent and branded user experience. The silent, just-in-time credential migration was particularly impressive, allowing our users to transition smoothly without any disruption. We appreciate the expertise and dedication shown throughout this project, making it a resounding success.