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9-4 UML

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9-1 9-2 9-3 9-4 uml * * * * * * * * * * * * 9-1 k.i.s ... – PowerPoint PPT presentation

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Title: 9-4 UML


1
??? ????
  • 9-1 ???
  • 9-2 ????????
  • 9-3 ??????
  • 9-4 UML

2
9-1 ???
  • ????????
  • K.I.S.S Keep It Simple and Stupid
  • ?????????
  • ??????????,???Readability
  • ??? (Readability)
  • ??(naming) ?????????????
  • ex int a,b ? ????
  • int dividend, divisor ? ????
  • ????????,????????

3
????????
4
???????? (cont)
5
????????
  • ???????????,?????????

6
??????
  • ??????
  • ?????????,????????????
  • ?????compiler,assembler?????????????machine code
  • C????????
  • /????/ or
  • //????

7
?????? (cont)
  • ?????
  • ????????,?????,???????,?????????etc

8
????????
9
9-2 ????????
  • ??5???????????????????
  • ???????? ?????(waterfall)??????(spiral)
  • ?????
  • 5???????????
  • ??
  • ?????????
  • ????????
  • ??
  • ??????????,????

10
???????
  • ?????
  • ????????????????????????,?????????????
  • ??
  • ???????????,???????????
  • ??
  • ??????
  • ??????????

11
????????????
12
??????
  • ??????????????????
  • ?????????????????????????
  • ??
  • ???? (Top- Down Approach)
  • ???? (Bottom-Up Approach)
  • ??
  • ?????????????????
  • ?????????????????????
  • ??

13
9-3 ??????
  • ?????
  • ??????????????, ????????????????????????
  • 80??????????????????????????????
  • ???????????????2000???CMMI (Capability Maturity
    Model Integration)

14
CMMI
15
CMMI????
  • ????? (Initial)
  • ???????????,???????????(chaotic)????
  • ????????????(process)??????????
  • ??????????????????????????,???????????
  • ??????????????????????????

16
CMMI???? (cont)
  • ??????? (Repeatable)
  • ????????????,????????,?????????,??????????????????
    ???????
  • ?????????????,????????(Quality Assurance,
    QA)?????????????
  • ????????????,???,??????????,???????????
  • ??????????????,??????????
  • ????????,????????????????????
  • ??????????????????????
  • ????????????????????????????

17
CMMI???? (cont)
  • ??????? (Defined)
  • ??????????,????????????????????
  • ??????????????????????
  • ????????????????????????
  • ??????,???????????????????
  • ?????????????????????????????
  • ???????????????????????
  • ??????????????????
  • ??????????????????????

18
CMMI???? (cont)
  • ??????? (Quantitatively Managed)
  • ????????????
  • ???????????,??????????

19
CMMI???? (cont)
  • ?????? (Optimized)
  • ??????,????????????,???????????????????
  • ????????????????????
  • ???????????????????????

20
9-4 UML
  • ?????
  • ???????
  • ?????????
  • ??????????????????????????
  • ????????????????????

21
??????
  • ??
  • ???????????????????
  • ???????
  • ???????????????
  • ??????????????? ??
  • UML(Unified Modeling Language)
  • ?????????????
  • ??OMT(Object Modeling Technique)?Boochs
    technique??????
  • ?????????????????

22
??
  • ????
  • ???????????
  • ???????????
  • ???????????????????
  • ???????
  • ????
  • ???(super class)??????,??????
  • ???(sub class)????,?????????
  • ?? ??????????????????

23
??????????
  • ??????
  • ????????????
  • ??????????
  • ??????
  • ?????????
  • ??????????
  • ???????????
  • ??????
  • ?? ???????

24
UML???????
  • ???(class diagram)??????????,??????????
  • ?????(use case diagram)?????????????,????????????
    ?????
  • ???(activity diagram)?????????????????
  • ???(implementation diagram)????????????????????,?
    ????????

25
???????
26
?????
27
?????
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