hexagonal-architecture

Ports and adapters / hexagonal architecture – clarification of terms and implementation

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inf3rno gave a good answer which clarifies the original question, but it may be useful to highlight some other uses for ports and adapters. According to my understanding the port is an expression of your interface. The port: Defines the exposure of the core’s functionality (for ‘incoming’ ports) Defines the core’s view of the outside … Read more

Onion architecture compared to hexagonal

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What are the differences between them if any? Onion: There are layers, with the dependencies always pointing inwards, i.e., a layer can use any of the layers inside it. The inner layer is Domain Model and the outer is infrastructure, but the number of layers between may vary. Hexagonal (it’s an alternative name for the … Read more

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