Contents
What is clean architecture in Golang?
Clean Architecture in Golang In this case the repository means the Framework & Driver layer in Uncle Bob architecture. His content is: This interface can be implemented in any kind of storage layer, like MongoDB, MySQL, and so on.
Why should I use Clean Architecture?
Clean architecture puts the business logic (Application) and application model (Domain) at the centre of the application together called as Core. The Core has to be completely independent of data access and other infrastructure concerns, so we invert the dependencies.
Is the clean architecture a step by step guide?
It is defined in more abstract way, causing a lot of questions and debates. This article is intended to explain the most important concepts of The Clean Architecture. Unfortunately Fortunately, this will not be a step-by-step guide.
Which is an entry point in clean architecture?
The Testing Layer is another entry point to the system. Primarily this should be aiming at the Application Layer, which is the core of the application. Because all infrastructure is abstracted by interfaces, mocking out these dependencies becomes trivial. If you are interested in learning more about testing I highly recommend Clean Testing.
How are dependencies created in a clean architecture?
All dependencies flow inwards. Outer layers can communicate with ANY inner layer (compare this to N-Tier where each layer can only communicate with the one below it). This follows the Dependency Inversion Principle which means that dependencies are injected instead of being explicitly created.
Do you need more layers for clean architecture?
If you are interested in learning more about testing I highly recommend Clean Testing. The layers described so far, make up the basic approach of Clean Architecture. You may need more layers depending on your application. If you are not using an ORM you may be able to combine Domain and Application Layers for simplicity.