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.NET 8 Articles, Tutorials & News
.NET 8 articles, tutorials, and news from the DotNetNews archive.
157 articles Updated
This DotNetNews topic collects .NET 8 tutorials material from the daily archive. .NET 8 is a recurring focus for C# and .NET developers working in the Microsoft ecosystem. The page is for people who already ship C# and need a faster way to find relevant posts.
Expect publisher tutorials, release notes, architecture write-ups, and field notes linked from DotNetNews issues. Start here is a short editorial shortlist for .NET 8; the archive list is chronological and larger. Nothing here claims every article was production-tested by the editors.
Recurring subtopics in recent issues include .NET 8 LTS, ASP.NET Core .NET 8, asp.net, and code. Secondary angles such as .NET 8 and .NET 8 tutorials appear when the archive actually covered them. Related hubs such as .NET 9 and .NET 10 cover adjacent problems.
Each card points at the original publisher URL and the DotNetNews issue that carried it, so you can read the article in context or jump straight to the source.
Start here
Editor picks for .NET 8
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.NET 8 vs .NET 6: Should You Upgrade?
faciletechnolab.com Issue #495
A sensible upgrade comparison focused on support windows, performance, and migration risk rather than hype.
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Vertical Slice Architecture in C# (.NET 8): A Complete Guide with Production-Ready Examples
medium.com Issue #493
If you like feature-first organization, this is a good production-minded vertical slice walkthrough with familiar CQRS and MediatR tradeoffs.
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Essential Patterns for Building Production-Ready REST APIs in .NET 8
c-sharpcorner.com Issue #489
A broad API patterns roundup covering structure, validation, errors, and logging in .NET 8.
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Architecting for Zero Trust & Fiscal Sanity: Securing and Caching .NET 8 AI Agents on AWS
naved-shaikh.medium.com Issue #466
Security, caching, and AI agents in one piece is a timely combination. The cost-control angle makes it more than just another AI post.
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How to C#: Add Configuration to your .NET 8 Web API Application
medium.com Issue #420
Shows adding custom configuration to a .NET 8 Web API project.
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Getting Started With Azure Functions: HTTP & Timer Triggers
ai.plainenglish.io Issue #396
A practical Azure Functions guide covering HTTP and timer triggers in the .NET 8 isolated worker model.
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Mastering .NET 8 Resilience Pipelines: Internals, Custom Strategies, and Production-Grade Patterns
c-sharpcorner.com Issue #382
A deep dive into .NET 8 resilience pipelines with custom strategies, ordering, and observability concerns.
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Collection Performance: High-Performance Collection Randomization in .NET
dotnettips.wordpress.com Issue #375
Nice comparison of shuffle APIs.
Archive
Page 1 of 7
Newest first
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Backward Compatibility as an Act of Compassion
binaryintellect.net Issue #502
Somewhere right now, a developer is opening a .csproj file that targets net48. Not because they love it. Because the app inside it quietly runs a hospital's billing system, or a manufacturing plant's ...
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.NET 8 vs .NET 6: Should You Upgrade?
faciletechnolab.com Issue #495
.NET 8 vs .NET 6 compared. Support timelines, performance gains, and breaking changes. A practical guide to deciding when and how to upgrade.
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Vertical Slice Architecture in C# (.NET 8): A Complete Guide with Production-Ready Examples
medium.com Issue #493
A deep dive into Vertical Slice Architecture in C# with .NET 8, real-world API design, CQRS, MediatR, and production-ready code examples.
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Essential Patterns for Building Production-Ready REST APIs in .NET 8
c-sharpcorner.com Issue #489
Build clean, maintainable, and testable REST APIs in .NET 8 with practical patterns for project structure, error handling, responses, validation, and logging.
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Building an MCP Server for a Vehicle Registration API in C# .NET 8
blog.dotnetframework.org Issue #474
If you’ve spent any time with Claude recently, you may have noticed it can do things that feel surprisingly connected to the real world — looking up domain expiry dates, checking live weather, queryin...
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Architecting for Zero Trust & Fiscal Sanity: Securing and Caching .NET 8 AI Agents on AWS
naved-shaikh.medium.com Issue #466
Picture this: You’ve successfully migrated your legacy enterprise applications into a modern microservices architecture running on AWS EKS…
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Spans, Blazor workers, and tracing
DotNetNews Issue #457
Coverage includes ReadOnlySpan allocation cuts, Entra token lifetimes, OpenTelemetry propagation, Blazor web workers, local LLM tooling, and saga design.
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ASP.NET Web API CRUD Operations
news.google.com Issue #451
ASP.NET Web API CRUD Operations - .NET8 And Entity Framework Core Tutorial (yY7pLCuHov)
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What Are Primary Constructors in C# 12 and Their Benefits?
c-sharpcorner.com Issue #432
Discover C# 12's primary constructors! Simplify code, boost readability, and reduce boilerplate. Learn how they streamline data models and dependency injection.
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Top Core Concepts Every Senior C#/.NET Developer Should Know in 2026
medium.com Issue #428
The .NET ecosystem has never moved faster. From minimal APIs and cloud-native architecture to AI integration and advanced concurrency —…
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Why .NET Still Powers the Backbone of Modern Enterprise Software in 2026
medium.com Issue #428
Introduction
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Using Claude AI APIs in ASP.NET Core Applications (2026 Guide)
c-sharpcorner.com Issue #428
Integrate Claude AI with ASP.NET Core! This 2026 guide covers API integration, architecture, best practices, and code examples for building intelligent apps.
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How I release a Blazor app to 8 distribution channels
medium.com Issue #428
OpenHabitTracker is a free, open source app for taking Markdown notes, planning tasks, and tracking habits. One codebase, 8 distribution…
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Pin Clustering in .NET MAUI Maps
devblogs.microsoft.com Issue #420
.NET MAUI 11 adds pin clustering to the Map control, automatically grouping nearby pins into cluster markers. Learn how to enable clustering, create separate clustering groups, and handle cluster taps...
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How to C#: Add Configuration to your .NET 8 Web API Application
medium.com Issue #420
Adding Custom Configuration to a .NET 8 Web API
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API performance, local AI, EF Core 10
DotNetNews Issue #419
A varied .NET roundup covering API hot paths, ThreadPool starvation, local AI in VS Code, security basics, and EF Core 10 data work.
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MCP servers, .NET 11 Preview 2, and Copilot CLI
DotNetNews Issue #413
This issue covers MCP servers and SDK updates, .NET 11 Preview 2, MAUI, architecture testing, VS Code AI workflows, and container publishing.
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CQRS in Practice with .NET 8
miguelbarros1983.medium.com Issue #399
Separating Write and Read Models with Independent Databases and Eventual Consistency
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Getting Started With Azure Functions: HTTP & Timer Triggers
ai.plainenglish.io Issue #396
A Complete Guide to Building Serverless Apps with .NET 8 Isolated Worker Model Continue reading on Artificial Intelligence in Plain English »
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A Comprehensive Technical Analysis of .NET Framework and Modern .NET
medium.com Issue #394
What Is A Message Queue? RabbitMQ + MassTransit Integration in .NET 8
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Coding agents, MVC, and runtime internals
DotNetNews Issue #393
A varied .NET roundup covering an AI coding-agent explorer, MVC and Minimal API guides, EF Core transactions, caching, and runtime async internals.
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Checkpointing & Resuming AI Workflows in .NET
blog.gopenai.com Issue #391
When building real-world AI workflows — especially long-running ones — you can’t always expect the entire process to complete in a single… Continue reading on GoPenAI »
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EF Core Code That Works Locally but Fails in Production (part 2)
c-sharpcorner.com Issue #391
Avoid EF Core production disasters! Learn how to fix common logic and tracking mistakes like improper Any(), First(), and missing AsNoTracking() for optimal performance.
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New in .NET 10 and C# 14: Multi-Tenant Rate Limiting
blog.elmah.io Issue #385
.NET 10 is officially out, along with C# 14. Microsoft has released .NET 10 as Long-Term Support (LTS) as a successor to .NET 8. Like every version, it is not just an update but brings something new t...
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Designing Resilient ASP.NET Core APIs Using .NET 8 Resilience Pipelines
c-sharpcorner.com Issue #384
Explore .NET 8 Resilience Pipelines, Microsoft's built-in solution for building fault-tolerant ASP.NET Core APIs. Learn how to implement retry, timeout, and circuit breaker patterns for robust applica...