4.0.0 de.strasser.peter.hexagonal hexagonaldemo 0.0.1-SNAPSHOT ../pom.xml config 0.0.1-SNAPSHOT config Cross cutting concerns for the application 16 16 16 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-test test de.strasser.peter.hexagonal application de.strasser.peter.hexagonal addressvalidation de.strasser.peter.hexagonal web de.strasser.peter.hexagonal persistence com.tngtech.archunit archunit-junit5 test org.springframework.boot spring-boot-maven-plugin ${spring-boot-maven-plugin.version}