??????????????? EASE??????

1
???????????????EASE??????
ETW2007 ??????????? C-1 2007?6?6? EASE??????????

• ????/EASE??????
• ?? ??

2
????????????

• ???????????????????????????????

????
?????????
Software-Intensive System (SIS)
3
???????????????

• ??????????????????????????????????????????????

????
???
??
???
?????? ???????? ?????
???
?
???
?
ATM
?????
????
4
?????????
By Hirayama, Toshiba/IPA-SEC
5
???????????????
?????????? ??215?,??1500???,????30???? 2003?3?1?
?????????????? ??400???? 2005?12?8?
ATC???????? 300?????100??????? 2005?3?22?
??????????????? ???8??????? 2005?2?1?
????????? ??1?,2?,???????2520????? 2005?11?1?
NTT????????? 7???????????? 2006?9?19?
6
??????????????????

• ??????????????????
• ????(Invisibility)
• ??????????????????
• ???(Logicality)
• ???????????
• ??(Flexibility)
• ????????????
• ?????????????????????????????????

7
????????(Software Engineering)

• ??????????????????????????????????
• 1968??NATO????????????????
• ????????????
• International Conference on Software Engineering
  ICSE
• ????????????????

8
?????????

• ???????????
• ???????????????????????????(??????????)
• ?????????????
• ??????????????????????????????????????????????????
  ????????
• ????????????
• ????????????????
• ?????? (ICSE n-10 Award)
• ?????????????

9
???(??????)????????

• ??????????????????????????
• EmpiricalExperimentExperience
• ?????(???)?????????????????
• ?????????????????????????????

10
EASE??????

• Empirical Approach to Software Engineering
• ?????????????????
• e-Society?????????????
• ???????????????????????
• ????
• ??????????????????
• NTT??????????????????????SRA???????
• ??15????5???????
• ????????????????????????
• ??(????)???
• ??(??)?????????

11
?????????????
????????

• ???????
• ??????
• ????
• ?????
• ?????
• ?????
• ????????
• ?????????
• ??????????
• ???,????????????????
• ?????????
• ??????
• ????????????????

DataCollection
DataAnalysis
Feedback
12
EPM Empirical Project Monitor

• ????????????????????
• ??????????????????????
• ?????????????????????
• ????????CVS
• ????????GNATS, Bugzilla
• ?????????Mailman, Majordomo, FML

13
??
14
???1??????????
?????????????????(Mailman)
???????????(CVS)
??????(GNATS)
??????(GNATS)
15
???2SRGM??????????
16
EPM????

• NTT??????
• SRA???????
• ?????????????
• ????????????????
• ????????
• ????????????
• JFE?????
• ??????
• ????

• ????????????????????(COSE)
• ????,??????,????,?????,???,??????,NTT???
• ??????

17
SEC??????
??,??,??,??,??????????????????????????????,??????
??? (2007?5?????).
18
EPM????????????????
????????????????????????????????????,?????????????
????????. ???????????17????????????????
??????????????????????
2005/8 EPM0.92ß???????????
2005/6 EPM0.92ß????????????
19
EASE????????

• EPM???????????????????????????????????
• ??????????????
• ????????????
• ??????????????????????
• ???????????????????????????
• ??????????????????
• ????????????????????
• ??????????????????????

20
????
21
?????

• ???????????????????????
• ???????????????
• ?????????????????
• EPM?????????????
• IPA-EPM?????????
• ????????????
• ??????????????????

22
????????????????
A ????????? ??????
B ???????? ?????

• ????????????(????????)
• ??
• ?? A ? B
• ????????????????
• ?? A B
• ?????????????????

23
?????????????????????
????????
24
???

• EASE??????????? 3-25
• ?????????EPM
• ?????????
• ???????????
• http//www.empirical.jp/