EntityQ1052721· pop 23· linked from 184 articlesmultitier architectureSign in to savecomputing system architecture that may typically have three tiers, composed of a presentation tier, a domain logic tier, and a data storage tierConnectionsdatabaseEntityapplication programming interfaceEntityrelational databaseEntityfrontend and backendEntitypersistenceEntitybusiness logicEntityarchitectural patternEntitytechnologyEntityoperating systemEntitysoftwareEntityInternational Standard Book NumberEntityWebsiteConceptpersonal computerEntityGNU Free Documentation LicenseEntitydigital object identifierEntityCambridgeEntitysoftware engineeringEntityapplication softwareEntitye-commerceEntitygraphical user interfaceEntityCategoriesArchitectural pattern (computer science)Distributed computing architectureSoftware architectureSoftware designSoftware design patternsSoftware engineering terminology