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ASP.NET Core Articles, Tutorials & News
ASP.NET Core articles, tutorials, and news from the DotNetNews archive.
1474 articles Updated Page 6 of 59
Browse additional ASP.NET Core articles from the DotNetNews archive.
ASP.NET Core articles
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The REPR Pattern in Minimal APIs: One Class, One Job
Medium Issue #518
The REPR pattern — Request, Endpoint, Response — is a lightweight architectural convention that fixes this without dragging MVC’s…
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Building a Lightweight Web Analytics SDK & Real-Time Customer Journey Platform from Scratch
C# Corner Issue #518
Build a lightweight web analytics SDK & real-time customer journey platform from scratch, focusing on performance, scalability, and developer experience.
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Building Distributed Rate Limiting with Redis and YARP Reverse Proxy
C# Corner Issue #518
Learn to build robust distributed rate limiting for ASP.NET Core apps using Redis and YARP. Protect APIs from traffic spikes and abuse.
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Stop API Failures Before They Happen with ASP.NET Core Health Checks
Medium Issue #518
“A successful API isn’t the one that works only during development — it is the one that can prove it’s healthy every second in production.”
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Minimal API: Dismissed by a Misunderstanding, Not by Its Limits
Medium Issue #518
Separating the framework from the folklore.
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API Versioning Best Practices in ASP.NET Core 11
C# Corner Issue #518
Master API versioning in ASP.NET Core 11. Learn strategies, implementation, and best practices for seamless evolution and backward compatibility.
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Practical Load Testing of ASP.NET Core APIs with k6 and OpenTelemetry
C# Corner Issue #518
Master ASP.NET Core API load testing with k6 & OpenTelemetry. Ensure scalability, reliability, and performance under real-world traffic.
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Implementing AI Request Tracing Across Microservices with OpenTelemetry
C# Corner Issue #518
Implement AI request tracing in ASP.NET Core microservices with OpenTelemetry for end-to-end observability, diagnosing latency, and failures.
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Implementing Enterprise-Grade Global Exception Handling via Custom Middleware
C# Corner Issue #518
Implement enterprise-grade global exception handling in .NET Core using custom middleware for consistent JSON error responses and robust API error management.
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Building a Production-Ready Image Analysis API with ASP.NET Core
C# Corner Issue #517
Learn how to build a secure asynchronous image analysis API with ASP.NET Core, background workers, task tracking, file validation, and pluggable vision providers.
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Building High-Performance Rate Limiting in ASP.NET Core 11
C# Corner Issue #517
Master ASP.NET Core rate limiting for resilient APIs. Learn algorithms, implementation, and testing for production readiness.
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ASP.NET Core 10 Authentication & Authorization Best Practices
C# Corner Issue #517
Master ASP.NET Core 10 authentication & authorization best practices. Secure your APIs, protect user data, and build production-ready applications.
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Feature Flags in ASP.NET Core 11: Safe Feature Rollouts and Progressive Deployment
C# Corner Issue #517
Master feature flags in ASP.NET Core 11 for safe rollouts, progressive deployment, and instant rollbacks. Reduce risk and enhance CI/CD.
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Implementing Multi-Tenant SaaS Architecture in ASP.NET Core
C# Corner Issue #517
Implement secure and scalable multi-tenant SaaS in ASP.NET Core. Learn tenancy models, data isolation, and best practices for shared or separate databases.
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Building AI-Powered APIs in ASP.NET Core Using Azure OpenAI
C# Corner Issue #517
Build AI-powered APIs in ASP.NET Core with Azure OpenAI for scalable, secure, and intelligent applications. Explore production best practices.
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Building Enterprise Knowledge Graphs for AI Agents Using Neo4j and C#
C# Corner Issue #517
Build enterprise AI agents with Neo4j and C#. Learn to model relationships, integrate with ASP.NET Core, and enhance LLM reasoning.
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Building MCP Servers with ASP.NET Core for Enterprise AI Agents
C# Corner Issue #517
Build AI-ready enterprise agents with ASP.NET Core and MCP. Standardize tool discovery, reduce integration complexity, and enhance security.
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Content Security Policy in ASP.NET Core
C# Corner Issue #516
Learn how to implement Content Security Policy (CSP) in ASP.NET Core to prevent XSS attacks by controlling resource loading.
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Production Benchmarking of HTTP/3 vs HTTP/2 in ASP.NET Core 11
C# Corner Issue #516
Benchmark ASP.NET Core HTTP/3 vs HTTP/2 for production. Understand QUIC, latency, throughput, and resource metrics for informed protocol adoption.
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How to Start a New .NET Project in 2026
Medium Issue #516
Starting a new .NET project is exciting, but it can also be overwhelming. There are so many decisions to make, and the choices you make in… Continue reading on CodeX »
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Implementing Policy-Based AI Access Control with ASP.NET Core Authorization
C# Corner Issue #516
Secure AI workloads in ASP.NET Core with policy-based authorization. Learn to implement fine-grained access control for AI capabilities.
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Using Rebus Deferred Messages for Background Processing in .NET
C# Corner Issue #516
Replace polling with Rebus deferred messages for efficient .NET background processing. Schedule tasks precisely and improve observability.
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Implementing Distributed Locking in .NET with Redis
C# Corner Issue #516
Implement distributed locking in .NET with Redis to prevent duplicate processing in scaled applications. Learn patterns, testing, and best practices.
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Web API Anti-Patterns That Break Production Applications
C# Corner Issue #515
Discover common .NET Web API anti-patterns that cause production outages and performance issues. Learn best practices for reliability and maintainability.
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Distributed Caching in ASP.NET Core 10: Redis Performance Guide
C# Corner Issue #515
Boost ASP.NET Core 10 performance with Redis distributed caching. Learn patterns, best practices, and troubleshooting for faster, scalable apps.