简介 通信图表示对象之间的消息往来,是表述时序图中信息交互的另一种UML图,介绍完时序图就要对照学习一下通信图,二者是一体两面的. 通信图和时序图可以相互转换,二者的侧重点不同,通信图侧重哪些对象发送或接收了哪些消息,时序图侧重对象之间消息交互的时间顺序. 通信图建模步骤 - 确定系统需要和哪些外部参与者交互通信 - 确定系统内哪些主要对象之间有发送或接收消息的需求 - 确定外部参与者与系统对象之间.系统内部对象与对象之间的消息内容和消息类型 - 用相应的链将参与者和对象.对象和对象或对象自身连…

书评 作为一本UML和需求分析的入门书来说还算可以,写的比较接地气,如果是做过很多项目的读者,很容易找到共鸣点. 美中不足:部分概念可能有错误,其中对于Component和Artifact的解释明显和Wikipedia的解释不一样,感觉应该是错误. 结论:三星推荐. 需求分析 需求分析的难点 屁股决定脑袋,眼界决定境界,各人有各人的想法 词不达意,想到说不清楚,说清楚写不清楚,写清楚理解不清楚 需求的持续演进,一天一个样 自学业务,争取尽快超越客户对需求的理解 认真考虑,认清客户真正的需求是什么…

1.0.0 Summary Tittle:[UML]-NO.45.EBook.1.UML.1.005-[UML 大战需求分析]- 通讯图(Conmunication Diagram) Style:DesignPattern Series:DesignPattern Since:2017-11-08 End:.... Total Hours:... Degree Of Diffculty:2 Degree Of Mastery:2 Practical Level:2 Desired Goal:2…

1.0.0 Summary Tittle:[UML]NO.50.EBook.1.UML.1.010-[UML 大战需求分析]- 考勤系统 Style:DesignPattern Series:DesignPattern Since:2017-11-08 End:.... Total Hours:... Degree Of Diffculty:2 Degree Of Mastery:2 Practical Level:2 Desired Goal:2 Archieve Goal:.... Gern…

1.0.0 Summary Tittle:[UML]NO.51.EBook.1.UML.1.011-[UML 大战需求分析]- 时序图(Timing Diagram) Style:DesignPattern Series:DesignPattern Since:2017-11-08 End:.... Total Hours:... Degree Of Diffculty:2 Degree Of Mastery:2 Practical Level:2 Desired Goal:2 Archieve…

1.0.0 Summary Tittle:[UML]NO.52.EBook.1.UML.1.012-[UML 大战需求分析]- 交互概览图(Interaction Overview Diagram) Style:DesignPattern Series:DesignPattern Since:2017-11-08 End:.... Total Hours:... Degree Of Diffculty:2 Degree Of Mastery:2 Practical Level:2 Desired…

1.0.0 Summary Tittle:[UML]NO.52.EBook.1.UML.1.012-[UML 大战需求分析]- 交互概览图(Interaction Overview Diagram) Style:DesignPattern Series:DesignPattern Since:2017-11-08 End:.... Total Hours:... Degree Of Diffculty:2 Degree Of Mastery:2 Practical Level:2 Desired…

1.0.0 Summary Tittle:[UML]-NO.44.EBook.1.UML.1.004-[UML 大战需求分析]- 顺序图(Sequence Diagram) Style:DesignPattern Series:DesignPattern Since:2017-11-08 End:.... Total Hours:... Degree Of Diffculty:2 Degree Of Mastery:2 Practical Level:2 Desired Goal:2 Archi…

1.0.0 Summary Tittle:[UML]NO.46.EBook.1.UML.1.006-[UML 大战需求分析]- 用例图(Use Case Diagram) Style:DesignPattern Series:DesignPattern Since:2017-11-08 End:.... Total Hours:... Degree Of Diffculty:2 Degree Of Mastery:2 Practical Level:2 Desired Goal:2 Archie…

1.0.0 Summary Tittle:[UML]NO.47.EBook.1.UML.1.007-[UML 大战需求分析]- 部署图(Deployment Diagram) Style:DesignPattern Series:DesignPattern Since:2017-11-08 End:.... Total Hours:... Degree Of Diffculty:2 Degree Of Mastery:2 Practical Level:2 Desired Goal:2 Arch…