# Example Implementation of a Hexagonal Architecture [![Build Status](https://travis-ci.org/thombergs/buckpal.svg?branch=master)](https://travis-ci.org/thombergs/buckpal) This is the companion code to my eBook [Get Your Hands Dirty on Clean Architecture](https://leanpub.com/get-your-hands-dirty-on-clean-architecture). It implements a domain-centric "Hexagonal" approach of a common web application with Java and Spring Boot.