??????? 3: ????????? : ??????? 3: ????????? ??????? ?????? ? ??????? ?? ???????? ???? ?????? SLID 1.6.12
???????? ??????? ????????? : ???????? ??????? ????????? «??? ?? ????????? ????? ??? ???????!» «???????, ??????? ???????? – ? ?????????.»
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SRS? ???? ????????????
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???????? ???? ??????????? ?????? ?????? ????? ????????????????? ?? ?? ??? ??? ??? ?? ?? ???
?????? ?????? : ?????? ??????
????????? ????????... : ????????? ????????... ??, ??? ????? ????????? ??, ??? ???? ???????? ??, ??? ?????? ? ???????? ???????? ?????? ???????? ???????
?? ?????? ???????? ? ????????????!
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?????????? ??????? : ?????????? ???????
????? ?????????? ??????? : ???? ???????? ????? ????? ?????????? ??????? Mitigate
?????? ?? ????? : ?????? ?? ????? (?) Dilbert, www.dilbert.com, 2004
????-????? : ????-????? ? ??????? ??????:
26
?? 3,5 ?????? ????????
?? $23,500 ?????
Project Evaluation & Review Technique : Project Evaluation & Review Technique ????????? ????? ??????????
? – ???. ????????????
b – ????. ????????????
m – ????. ????????????
???? ??? ???????????
? – ???????????? ??? ????? ?????
b – ??? ????? (impact) + a
m – ???????????? ?????? ?? ??????????? + ?
???????? ????????????? : ???????? ????????????? ????? ????? ?????? ????? ???????? ?? ??? ???? Pessimistic = Expected = Optimistic Expected = Optimistic + ??????????? Pessimistic = Expected + Impact Expected = Optimistic + Impact Pessimistic= Optimistic + Impact Avoid \ Transfer Mitigate Accept
???????? ? ?????? : ???????? ? ?????? Rate * ???-?? * ???????????? = Budget
??????? ?????? (flat rate)
????? ????????? ?????
?? ????????? ????? ???????????? ? ???????? ?????????
?(Rate * ???-?? * ????????????) = Budget
?????????????????? ?????? (diff rate)
????? ???? ??? ????????????????? ????????
????? : ????? ???????? ????? – ????? ??????????
???????? – ??? ??, ??? ????? ??????
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? ?????????????? ?????? – ???????????? ??? ?????
?? ???? ?????????? ?????? ??? ?? ????? ?????????
??????????? ? ?????? ???????????? ????????????? hour rates
??? ??? - ???????????? ???????
????????????? ?????????? : ????????????? ?????????? Controlling Software Projects: Management, Measurement, and Estimates by T. DeMarco
Measures For Excellence : Reliable Software On Time, Within Budget by Lawrence H. Putnam, Ware Meyers
CodeRep for SEADMEX : CodeRep for SEADMEX
???????? ??????? : ???????? ??????? ??????? ??????? ??????
????????? ?????? ?????, ????????
??????? ?????? ??????????????
??????? PERT
????????? ??????, flat rate $20