Containerize an ASP.NET Core BFF and Angular frontend using Aspire

This article explains how to integrate Aspire into an existing ASP.NET Core BFF (Backend For Frontend) and Angular project to enhance the local development experience and prepare it for containerized deployment with Docker. It builds upon the bff-aspnetcore-angular template by Damien Bowden, which implements a secure web application using Angular and ASP.NET Core with BFF security architecture, Microsoft Entra ID authentication, CSP headers, and anti-forgery tokens. The guide covers creating an Aspire AppHost project, configuring it to serve both the ASP.NET Server and Angular projects using the Aspire.Hosting.JavaScript package, and ultimately packaging the application for deployment with Docker.