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原创 UML和模式应用【期末整理】（可能不太完整）

OOA/D：OOAD的本质就是以对象的观点来考虑问题的领域和逻辑解决方案Analysis emphasizes an investigation of the problem rather than how a solution is defined.(What?)OOA强调寻找和描述在problem domain内的对象（或概念）寻找问题域中的概念、概念间的relationship、概念的attributeDesign emphasizes a logical solution, how the syst