Running SaaS multi-tenant applications on ASP.NET Core, Azure

on YouTube ↗37m

" summary

A Slack‑like ASP.NET Core app is built and deployed to Azure, using Azure AD B2C for federated SSO, wildcard DNS + a wildcard certificate (Let’s Encrypt) for customer domains, and a delivery network that maps domains to a server-side configuration endpoint. Data segregation is enforced with SQL Server's Row Level Security plus an Entity Framework DBCommandInterceptor that sets session_context so a missing WHERE returns no rows. Demo deploy succeeds and SSO token enrichment injects a firm-specific claim.

AI-written summary · about

" chapters (14)

1. 0:00Introduction
2. 1:00About me
3. 1:43Agenda
4. 3:03Disclaimer
5. 3:26Data isolation
6. 4:21Raw level security
7. 5:21Visual Studio
8. 7:45SQL Management Studio
9. 14:32Delivery
10. 16:40Delivery Network
11. 18:21General Idea
12. 22:31Multitenant Networking
13. 25:59User Flows
14. 32:20Recap

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