. 5 : , , (), , . , . .
..
CPLX | |||
, | , | ||
, | |||
A=B+C*(D-E) | |||
: DO, CASE, | |||
IF-THEN-ELSE. | |||
, | |||
. | |||
D=SQRT(B**2-4*A*C) | - | ||
. - GET/PUT | |||
- | |||
. | , | ||
, | |||
. | . | ||
. | / | ||
(callbacks) | |||
, | |||
- | |||
: | |||
( | |||
. | , | ; | |
, . .). | |||
. | . | ||
, | |||
- | |||
. | |||
, | |||
. | : | , | |
. | , | . | |
, | . | ||
. | |||
, | - | ||
. | |||
: | |||
, | |||
. | |||
. | |||
. | . | ||
.4.
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CPLX | ||
. , | , | |
, . , | ||
. , . , | (widgets) | |
, . | , . -, | |
. . | 2D/3D-, , | |
. | , |
.5. (Required Reusability) RUSE
RUSE |
.6. (Documentation match to life-cycle needs) DOCU
DOCU |
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|
( )
.7. (Execution Time Constraint) TIME
TIME | ≤ 50% | 70% | 85% | 95% |
.8. (Main Storage Constraint) STOR
STOR | ≤ 50% | 70% | 85% | 95% |
.9. (Platform Volatility) PVOL
PVOL | 12.; | 6 .; 2 | 2 .; 1 | 2.; 2 |
. 10. (Analyst Capability) ACAP
15% | 35% | 55% | 75% | 90% |
.11. (Programmer Capability) PCAP
15% | 35% | 55% | 75% | 90% |
. 12. (Applications Experience) AEXP
2 | 6 | 1 | 3 | 6 |
. 13. (Platform Experience) PEXP
2 | 6 | 1 | 3 | 6 |
. 14. (Language and Tool Experience) LTEX
LTEX | 2 | 6 | 1 | 6 |
. 15. (Personnel Continuity) PCON
PCON | 48%/ | 24%/ | 12%/ | 6%/ | 3%/ |
PCON .
. 16. (Use of Software Tools) TOOL
TOOL | , , | , CASE-, | , | , | , , , |
. 17. (Multisite Development) SITE
SITE: - | , | - , FAX | e- mail | - - | - , |
. 18. (Required Development Schedule) SCED
SCED | 75% | 85% | 100% | 130% | 160% |
. 19.
RELY | 0,75 | , 0,88 | , 1,00 | , 1,15 | 1,39 | |
DATA | /LO . <10 0,93 | 10 D/P<100 1,00 | 100 D/P< <1000 1,09 | D/P 1000 1,19 | ||
CPLX | 0,75 | 0,88 | 1,00 | 1,15 | 1,30 | 1,66 |
RUSE | ||||||
0,91 | ||||||
1,00 | 1,14 | |||||
1,29 | ||||||
1,49 | ||||||
DOCU | - | |||||
0,89 | 0,95 | 1,00 | ||||
1,06 | 1,13 | |||||
TIME | 70% | 85% | 95% | |||
< 50% | 1,11 | 1,31 | 1,67 | |||
1,00 | ||||||
STOR | 70% | 85% | 95% | |||
< 50% | 1,06 | 1,21 | 1,57 | |||
1,00 | ||||||
PVOL | ||||||
6 .; | 2 | 2 . | ||||
1 ; | .; - | |||||
2 | ||||||
2 | 1 | 1,30 | ||||
1 . | 1,00 | |||||
0,87 | 1,15 | |||||
ACAP | 15% | 35% | 55% | 75% | 90% | |
1,50 | 1,22 | 1,00 | 0,83 | 0,67 | ||
PCAP | 15% | 35% | 55% | 75% | 90% | |
1,37 | 1,16 | 1,00 | 0,87 | 0,74 | ||
PCON | 48%/ | 24%/ | 12%/ | 6%/ | 3%/ | |
1,24 | 1,10 | 1,00 | 0,92 | 0,84 | ||
AEXP | ≤2 | 6 | 1 | 3 | 6 | |
1,22 | 1,10 | 1,00 | 0,89 | 0,81 | ||
PEXP | ≤ 2 | 6 | 1 | 6 | ||
1,25 | 1,12 | 1,00 | 0,88 | 0,81 | ||
LTEX | ≤2 | 6 | 1 | 3 | 6 | |
1,22 | 1,10 | 1,00 | 0,91 | 0,84 | ||
TOOL | , | |||||
, | , | |||||
1,24 | CASE | , | , | , | ||
, | ||||||
, | ||||||
1,12 | 1,00 | 0,86 | , | |||
0,72 | ||||||
SITE | , | - | - | |||
- | - | |||||
- | 1,25 | , | 1,00 | , | 0,78 | |
FAX | 0,92 | |||||
1,10 | - | |||||
0,84 | ||||||
SCED | 75% | 85% | 100% | 130% | 160% | |
. | 1,10 | 1,00 | 1,00 | 1,00 | ||
1,29 |
. 19 . . , . . , TIME 1,11.
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