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Hexagonal Architecture With Spring Boot | Code With Arho

arhohuttunen.com · 139 words · saved by 1 readers

Hexagonal architecture has become a popular architectural pattern for separating business logic from the infrastructure. This separation allows us to delay decisions about technology or easily replace technologies. It also makes it possible to test the business logic in isolation from external systems. In this article, we will look at how to implement hexagonal architecture in a Spring Boot application. We will separate the business logic and the infrastructure in their own modules and see how we can implement and test these modules in isolation. This article is a practical hands-on tutorial and expects that the reader has a basic understanding of the principles behind hexagonal architecture. This background information is available in the Hexagonal Architecture Explained article. A core attribute of the hexagonal architecture is that we can implement the business logic separately from the infrastructure. This means that we can start by focusing on the business logic alone. We are goin

youkaba May 5, 2023 Hey Arho Good to see you again. I love your post and feeling better understanding this pattern ! For the the integration test in Controller, what do you think if we have fileds in "application-test.yml" like this : active.in.memory = true/false . So instead of add the config to import this @Import(DomainTestConfig.class), you can also add something like this in config file @Bean @ConditionalOnProperty ( "active.in.memory" ) @Bean Orders orders () { return new InMemoryOrders (); } Great article. Thanks again for sharing. :) ❤️ 1 arhohuttunen May 5, 2023 I have isolat

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