dotnet
Role-Based Authorization in ASP.NET Core - A .NET 10 Guide
Implement role-based authorization in ASP.NET Core .NET 10 - add roles to JWTs, protect Minimal API endpoints with RequireRole, and fix roles that won't map.
13 min read
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dotnet
Essential AWS Services Every .NET Developer Should Master in 2026
A practical 2026 guide to the AWS services every .NET developer should know - compute, storage, databases, messaging, security, and AI - now with .NET 10 Lambda support.
Updated Jun 16, 2026 20 min read
dotnet
Working with AWS S3 using ASP.NET Core (.NET 10) - Upload, Download & Delete Files
Learn how to upload, download, and delete files in AWS S3 using ASP.NET Core and .NET 10 with AWS SDK V4, Minimal APIs, presigned URLs, and IAM best practices.
Updated Jun 13, 2026 16 min read
dotnet
Validation with MediatR Pipeline Behavior and FluentValidation in .NET 10
Validate MediatR commands centrally in the pipeline with FluentValidation and IExceptionHandler in ASP.NET Core .NET 10 - clean handlers, one Problem Details response.
Updated Jun 7, 2026 11 min read
dotnet
FluentValidation in ASP.NET Core .NET 10 - Beyond Data Annotations
Data Annotations fall apart on complex rules. Use FluentValidation 12 in ASP.NET Core .NET 10 - endpoint filters, async validators, custom rules, and when to switch.
Updated Jun 7, 2026 14 min read
dotnet
Global Exception Handling in ASP.NET Core - The Complete Guide for .NET 10
Master IExceptionHandler in ASP.NET Core. Complete guide with custom exceptions, handler chaining, Problem Details, and .NET 10's SuppressDiagnosticsCallback.
Updated Jun 7, 2026 23 min read
dotnet
Refresh Tokens in ASP.NET Core - A Complete .NET 10 Guide
Implement refresh tokens in ASP.NET Core .NET 10 - token rotation, reuse detection, revocation, and where to store them, built on top of JWT authentication.
Updated Jun 7, 2026 12 min read
dotnet
JWT Authentication in ASP.NET Core - A Complete .NET 10 Guide
Implement JWT authentication in ASP.NET Core .NET 10 - generate signed tokens with JsonWebTokenHandler, secure Minimal API endpoints, and add role-based authorization.
Updated Jun 7, 2026 15 min read
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dotnet
Serilog in ASP.NET Core .NET 10 - Structured Logging Done Right
Set up Serilog the right way in ASP.NET Core .NET 10 - sinks, enrichers, OpenTelemetry, correlation IDs, and production-ready config you can copy and paste.
Updated Jun 7, 2026 18 min read
dotnet
Repository Pattern in .NET 10 - Do You Really Need It?
I have shipped 50+ .NET APIs and most did not need a Repository Pattern. My sharp .NET 10 verdict on when to use it, when to skip it, what to use instead.
Updated Jun 4, 2026 17 min read
dotnet
Implementing Clean Architecture in .NET 10 - Step-by-Step Guide
A complete, junior-friendly guide to Clean Architecture in .NET 10. Build a movie API across Domain, Application, Infrastructure, and API layers with EF Core and Aspire.
34 min read
dotnet
Rate Limiting in ASP.NET Core (.NET 10) - Complete Guide
Production-grade rate limiting in ASP.NET Core .NET 10. All 4 algorithms, partitioning, Redis backplane, OnRejected with Retry-After, multi-tenant tiers, and a real decision matrix.
27 min read