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layout: post
date: 2022-04-28
link: https://blog.jacobsdata.com/2020/02/19/a-brief-intro-to-clean-architecture-clean-ddd-and-cqrs
title: A Brief Intro to Clean Architecture, Clean DDD, and CQRS
cited: Jacob Kaplan-Moss

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> a primer on Clean Architecture, which is a modern, scalable formal software architecture which is appropriate for modern web applications. Next, I discuss how Domain-Driven Design fits into this picture, and how DDD concepts dovetail nicely into Clean Architecture, producing a methodology called Clean DDD. Finally, I introduce Command Query Responsibility Segregation (CQRS), and describe how it complements and enhances Clean DDD solutions to create software systems that are elegant, robust, scalable, and testable.