Blog topics
Guided paths through the writing.
These topic hubs group related articles for SEO and study flow. Every piece still lives in the main blog.
Topic
C# Design Patterns
Practical C# design patterns for real ASP.NET Core products — Factory, Strategy, and patterns that reduce switch-statement sprawl without ceremony.
5 articles →
Topic
Dependency Injection
ASP.NET Core DI lifetimes, registration habits, and factory delegates — how senior teams keep services testable and avoid captive dependencies.
3 articles →
Topic
Auth & Tokens
JWT refresh, Angular interceptors, BFF/YARP, cookies, CORS with credentials, and the production failures that look like “flaky auth.”
12 articles →
Topic
Identity
When ASP.NET Identity is enough, when you need OpenIddict or IdentityServer, and why MapIdentityApi tokens are not JWTs.
3 articles →
Topic
EF Core
N+1 versus Include versus AsSplitQuery, cartesian explosion, AsNoTracking identity, parameter sniffing, and query habits that survive real clinic and catalog data.
8 articles →
Topic
CQRS
CQRS-lite in ASP.NET Core — when MediatR is worth a license, when Wolverine is a real upgrade, and when a mediator is ceremony.
2 articles →
Topic
Healthcare EDI
Vendor-neutral X12 intake on ASP.NET Core — envelopes, 837-shaped pipelines, and what not to log. Not a product pitch and not a compliance certificate.
2 articles →
Topic
Architecture
Architecture notes for .NET + Angular systems — Clean Architecture, modular monolith vs services, Minimal APIs, and boundaries that survive healthcare, SaaS, and eCommerce delivery.
22 articles →