ASP.NET Multi-Tenant SaaS App in 20 Minutes (EF Core) - Free Tutorial + GitHub Code Project

Learn how to build a Multi-Tenant SaaS App using ASP.NET and Entity Framework Core. In less than 20 minutes understand the essential components that make up multi-tenant architecture using query filters and middleware. Multi-tenant architecture is essential for any SaaS or modern web application. VIDEO PART 2: https://youtu.be/Q-CI5SeCaT8 VIDEO PART 3 (deploy to Azure): https://youtu.be/Li86oRPuq5g TUTORIAL / SAMPLE CODE : PART 1: https://aspnano.com/build-multi-tenant-application-core-asp-net-7/ PART 2: https://aspnano.com/asp-net-core-multi-tenant-app-multiple-databases-guide/ NANO ASP.NET BOILERPLATE: https://aspnano.com/ VIDEO TOUR: https://www.youtube.com/watch?v=NMw-LXOtr2c 0:00 - Intro 0:42 - Set up CRUD application 5:35 - Begin Multi-Tenant Architecture (create tenant entity) 7:29 - Create IMustHaveTenant Interface 8:06 - Create Initial Migration 8:57 - Resolving Tenants in Request Header 10:20 - Middleware Tenant Resolver 11:16 - Scoped Service currentTenantService 13:07 - Modify ApplicationDbContext 14:05 - Add query filter in OnModelCreating 14:41 - Issue with Circular Dependency 15:23 - Create TenantDbContext 16:48 - Modify the Context in CurrentTenantSerice 17:01 - Run the App and Test with Postman 18:41 - Review the Request Flow with Breakpoints 21:20 - More Resources