\chapter{Σχεδίαση εφαρμογής}\label{chapter:3-application-design} \input{chapters/3.application-design/3.1.idea-conception} \input{chapters/3.application-design/3.2.technology-stack} \input{chapters/3.application-design/3.3.design-methodology} \input{chapters/3.application-design/3.4.user-categories} \input{chapters/3.application-design/3.5.software-requirements} \input{chapters/3.application-design/3.6.use-cases} \input{chapters/3.application-design/3.7.architecture-design} \input{chapters/3.application-design/3.8.implementation-methodology-specification}