One of the big problems I’ve been trying to solve recently, is in my current WinForms application that using a Model-View-Presenter setup. I have my workflow between forms coupled to the forms ...

Introduction Our clients install our product on different environments. Some of them have 32bit server OS others have pure 64bit environments. Due to the lack of a 64bit version of a driver we use we ...

But the problem here is mapping definitions are static, defined once and reused throughout the lifetime of the application. Before 3.3, you would need to re-define the mapping on every request, with ...

A long time ago, when I first started blogging with LosTechies, I wrote up a few posts on Dependency Inversion and Dependency Injection, and how I finally started to understand what Dependency ...

A question came up on the ALT.NET message board asking whether Value Objects should be used across service boundaries. Of course, the conversation took several detours, eventually coming to the ...

Introduction This post is part of my series about implementing a CI/CD pipeline. Please refer to this post for an introduction and a full table of content. In this post I want to demonstrate step by ...

Services are first-class citizens of the domain model. When concepts of the model would distort any Entity or Value Object, a Service is appropriate. From Evans’ DDD, a good Service has these ...

In the last post, I walked through what is to me the most interesting part of REST – the client. It’s easy to build a server API, but no API is complete without someone actually using that API. This ...

Part of the release of ASP.NET Core is a new DI framework that’s completely integrated with the ASP.NET pipeline. Previous ASP.NET frameworks either had no DI or used service location in various ...

Follow me on RSS and Twitter Follow @ehexter This is a multi post series on ASP.Net MVC Portable Areas Part 1 – Introduction Part 2 – Sample Portable Area Part 3 – Usage of a Portable Area Part 4 – ...

A while ago, I blogged about using MediatR to build a processing pipeline for requests in the form of commands and queries in your application. MediatR is a library I built (well, extracted from ...

I’ve built a few dozen security mechanisms in my career. Unfortunately, I kept getting it wrong, hence the need to keep building them. Over the years, though, I learned a number of different ways that ...