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Replace ad-hoc threads with IHostedService and BackgroundService to run reliable background tasks that respect shutdown, handle scoped dependencies, and avoid crashing your .NET Core application.
A practical guide to Transient, Scoped, and Singleton lifetimes in .NET's built-in DI container, with a runnable example showing how to observe instance identity across requests and why captive dependencies slip through in Production.
Architecture note on the Blazor Server circuit model: managing per-circuit state isolation, SignalR trust boundaries, operational checks, and the limits of in-memory state.
Implement a minimal, secure health‑check endpoint in ASP.NET Core microservices. Learn the smallest architecture, protect the endpoint, differentiate liveness and readiness, and know when to redesign.
Minimal APIs in .NET 6 let you write lightweight microservices without controllers, cutting boilerplate by ~70%. This guide walks through a practical example, explains key trade‑offs, and shows how to verify startup and memory gains.
Hot Reload preserves debugger state by patching IL in memory. Learn when edits are safe, what counts as a rude edit, and how to verify updates without restarting a .NET app in Visual Studio.
Learn how to identify and fix captive dependencies in .NET to prevent memory leaks and state corruption when mixing Singleton and Scoped services.
When ASP.NET Core requests suddenly spike in latency while CPU stays low, the culprit is often thread‑pool starvation caused by sync‑over‑async blocking. This guide shows how to spot the symptoms, run targeted diagnostics, map findings to fixes, and know when to ask the runtime team.
Learn how to implement a cancellation-aware BackgroundService in ASP.NET Core, resolve scoped dependencies safely, and verify graceful shutdown.
dotnet
blazor
kubernetes
dotnetcore
visualstudio