Software Architecture Back Software Architecture(軟件體系架構): 源於建築學, 只有可重複, 可複用的才能稱作體系結構. 因為軟件的體積越來越大, 因此需要體系結構來組織整個軟件的框架. Software Architecure(軟件體系結構) = Component(組件) + Connector(連接件) + Constrains(約束) Categories Style Quality Attributes Modeling and Documenting Architecture Tradeoff Analyse Method