The latest articles on DEV Community by Rafael Caviquioli (@rafaelcaviquioli). https://dev.to/rafaelcaviquioli https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F200328%2Fd4b22ce6-2d21-48d1-ac12-ad12039a90cf.png https://dev.to/rafaelcaviquioli en Rafael Caviquioli Mon, 10 Feb 2025 16:26:21 +0000 https://dev.to/rafaelcaviquioli/how-to-implement-idp-discovery-in-azure-ad-b2c-3684 https://dev.to/rafaelcaviquioli/how-to-implement-idp-discovery-in-azure-ad-b2c-3684 <h2> Overview </h2> <p>Single-Sign-On (SSO) is an important feature that enables users to use one single credential to log in to many applications seamlessly. Besides the pain of creating and remembering a new password, security and the ability to manage employees' identities may be an even more important reason for enterprise customers to use SSO.</p> <p>Azure Active Directory B2C (AD B2C) is a robust solution for managing customer identities. However, it lacks built-in support for Identity Provider (IdP) Discovery, also known as Home Realm Discovery.</p> <p>IdP Discovery automatically directs users to the correct identity provider based on their domain. Without it, users have to manually select their IdP from a list. That is not a feasible solution when you have different customers integrating with their private IdP.</p> <p>In this article, we’ll explore how to overcome this limitation by customizing AD B2C policies and implementing an IdP Discovery flow that improves the sign-in experience for users.</p> <p><a href="https://medium.com/@rafaelcaviquioli/how-to-implement-idp-discovery-in-azure-ad-b2c-07bdf5e33d69" rel="noopener noreferrer">Read the full article at Medium</a></p> adb2c openidconnect oauth ciam