Here are some of the best .NET Core practices to help developers translate their clients’ business logic into reality. 

Here’s a summary of what’s new in this preview release:

• Support for route handler filters in minimal APIs
• Improved unit testability for minimal route handlers
• Bind using TryParse in MVC and API controllers
• New Results.Stream() overloads
• Improved HTTP/2 performance when using many streams on a connection
• New ServerReady event for measuring startup time
• Developer exception page dark mode 

ASP.NET Core updates in .NET 7 Preview 2 - .NET Blog 

ASP.NET Core in .NET 7 Preview 1 - What you need to know - YouTube 

Rate limit APIs · Issue #52079 · dotnet/runtime 

ASP.NET Core updates in .NET 7 Preview 1 

This issue represents the list of major investments our team will focus on during the .NET 7 timeframe. It does not include all the features and bugfixes we will be tackling during this time. 

Add an admin CRUD web page to your ASP.NET Core web app in 5 minutes using EF Core Power Tools and CoreAdmin | ErikEJ's blog 

Full C# Project: Inventory Management System | ASP.NET Core Blazor, EF Core, SQL Server, Identity - YouTube 

00:00:00 Project Demo (ASP.Net Core Blazor Server)
00:05:26 View Inventories
00:14:29 Add Entity Framework Core
00:27:16 View Inventory Use Case
00:36:35 View Inventory Component (Blazor Component)
00:58:04 View Inventory Page
01:08:18 Adding new Inventory
01:34:46 Edit Inventory
02:10:26 View Products Use Case
02:45:52 Search Inventory Component
03:05:50 Add Product
03:52:39 Refactor Product Inventories
04:16:51 Validate Product Price
04:49:14 Edit Product
05:23:34 Delete Product
05:47:48 Purchase Inventory
07:07:40 Produce Products
07:36:29 UI of Producing Products
08:16:05 Sell Product
08:46:36 Inventory Transaction Report
09:43:48 Product Transaction Report
10:10:10 Print Reports
10:19:56 Switch to SQL Server
10:51:30 Add Authentication and Authorization with ASP.NET Core Identity
10:59:57 Look and Feel with Bootstrap 5