Tag Archives: Hexagonal Architecture

Birthday Greetings Kata: Implementing by hexagonal architecture

Developed by Manuel Rivero & Nico Cortés This is a simple refactoring exercise by Matteo Vaccari that is meant to teach something about dependency inversion and dependency injection. The documentation: http://matteo.vaccari.name/blog/archives/154 We refactored the initial code to decouple domain objects from file system and email sending using ports and adapters as the exercise suggested. We think there’s… Read More »