What's New In ASP.NET Core
summary
Covers ASP.NET Core 2.1 (and 2.2 preview) with concrete wins: build times drop 6s to 2s for a new project and 100s to 10s for Orchard, Span<T] changes make StringBuilder allocate zero memory, and HTTP/2 and in‑process IIS hosting improve latency. Shows developer tooling: dotnet tool global tools including HTTP REPL, HTTP client factory, API analyzers + conventions, ActionResult<T>, Swashbuckle/NSwag Swagger tooling, identity scaffolding via NuGet/razor class libraries, HTTPS dev certs, health checks and GDPR data download/delete support.
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chapters (13)
- 0:00Introduction and agenda
- 2:20Build performance updates
- 4:10Global tools and docs
- 8:17Span of T and performance
- 14:08ASP.NET Core 2.1 review
- 20:09Identity UI and scaffolding
- 25:58Security and GDPR
- 32:46Functional testing and APIs
- 37:51HTTP client factory
- 40:33ASP.NET Core 2.2 preview
- 44:31API improvements
- 52:49HTTP/2 and hosting
- 56:04Blazor overview
