
Command Query Separation (CQS)īertrand Meyer devised CQS, or Command Query Separation, as part of his work on the Eiffel programming language. Subscribe to this magazine for FREE and receive all previous, current and upcoming editions, right in your Inbox. NET Core, MVC, Azure, DevOps, ALM, TypeScript, Angular, React, and more. This magazine is aimed at Developers, Architects and Technical Managers and covers C#, Patterns.

This tutorial is from the DotNetCurry(DNC) Magazine with in-depth tutorials and best practices in. This will allow us to tackle a lot of these goals and to keep code readable, structured, reusable and less error prone. In this tutorial, I'll focus on how to design software using the Command Query Separation (CQS) pattern. These factors, let’s call them architectural goals, include (but are not limited to) : When you choose an architecture, a lot of factors come into play.
