This blog post concentrates to reverse proxy side how to re-route requests to destination API endpoint via BFF.
This blog post shows how to create a SPA application which follows "no tokens in the browser" policy. BFF implementation is built on using Duende BFF.
This blog post shows how to configure custom MFA implementation to Azure B2C with custom policies. Azure MFA can be easily configured to the custom policies but sometimes custom implementation is required.
This blob post describes one example how automate Azure B2C custom policy deployment to different environments.