ASP.NET CoreIntermediate
Minimal APIs in ASP.NET Core: The Complete Guide
Build fast HTTP APIs with Minimal APIs in ASP.NET Core: route handlers, binding, TypedResults, route groups, filters, .NET 10 validation, OpenAPI and AOT.
Web APIs & REST
13 articles about Web APIs & REST: in-depth .NET and AI guides, senior interview questions and AI news on DotNet AI Hub.
Technologies 6
ASP.NET CoreIntermediate
OpenAPI in ASP.NET Core: Documentation and Client Generation
Generate OpenAPI 3.1 and 3.2 documents in ASP.NET Core with Microsoft.AspNetCore.OpenApi, transformers, Scalar or Swagger UI, and Kiota or NSwag clients.
ASP.NET CoreIntermediate
REST API Design Best Practices with ASP.NET Core
REST API design best practices for ASP.NET Core: resource naming, HTTP semantics, status codes, ProblemDetails, pagination, ETags, idempotency and versioning.
PerformanceIntermediate
System.Text.Json Deep Dive: Performance, Source Generation and Customization
A deep dive into System.Text.Json covering JsonSerializerOptions, source generation, custom converters, polymorphism, streaming and security options.
SecurityIntermediate
Authentication in ASP.NET Core: Cookies, JWT and OpenID Connect
A practical guide to ASP.NET Core authentication: schemes and handlers, cookies, JWT bearer validation, OpenID Connect with Entra ID, and the BFF pattern.
SecurityIntermediate
OWASP Top 10 for .NET Developers
A code-first tour of the OWASP Top 10:2025 risks, with concrete ASP.NET Core, EF Core and C# mitigations for access control, injection and more.
Interview Questions 7
ASP.NET CoreSenior
ASP.NET Core Request Pipeline Interview Questions
10 senior ASP.NET Core interview questions on Kestrel, hosting models, middleware ordering, endpoint routing internals and HttpContext lifetime.
ASP.NET CoreSenior
Minimal APIs vs Controllers Interview Questions
10 senior ASP.NET Core interview questions comparing Minimal APIs and controllers on architecture, performance, Native AOT, testing and migration.
ASP.NET CoreSenior
REST API Design Interview Questions for Senior Engineers
10 senior interview questions on REST API design: idempotency, versioning, cursor pagination, ProblemDetails, PATCH semantics, ETags and governance.
PerformanceSenior
JSON Serialization Performance Interview Questions in .NET
Senior .NET interview questions on System.Text.Json vs Newtonsoft.Json, source generation, polymorphic types, streaming and untrusted-input security.
SecurityArchitect
API Security Interview Questions for .NET Architects
Architect-level .NET interview questions on the OWASP API Security Top 10, rate limiting, input validation, mass assignment, CORS, mTLS and API keys vs tokens.
SecuritySenior
OAuth 2.0, OpenID Connect and JWT Interview Questions
Ten senior .NET interview questions on OAuth 2.0 PKCE, client credentials, JWT validation, refresh token rotation, BFF token storage and OAuth 2.1.
SecuritySenior
Secure Coding and OWASP Interview Questions for .NET
Ten senior .NET interview questions on OWASP Top 10 risks: injection, XSS, CSRF, SSRF, insecure deserialization, broken access control and STRIDE.