EntityQ66403655· pop 9· linked from 7 articleshexagonal architectureSign in to savesoftware design patternConnectionsInternational Standard Book NumberEntitydatabaseEntityobject-oriented programmingEntityhexagonEntityuser interfaceEntityapplication programming interfaceEntityOCLC, Inc.Entityweb serviceEntitysubroutineEntityentity-relationship modelEntitysoftware designEntityuse caseEntityadapter patternEntityRPCEntityMartin FowlerEntitymicroservicesEntityinversion of controlEntitybusiness logicEntityRobert Cecil MartinEntityobject-oriented analysis and designEntityCategoriesArchitectural pattern (computer science)Object-oriented programmingSoftware design