- . BO- (. . 20) . , , . - , , , . . , , , . -, - , . -, . , , - , . 21.2. , , .
21.2.
, , , . , , . 1978 . . , . , , 30% , . .
. , , . . : . , - . 35 , , . .
:
1. , .
2. , .
3. .
4. , .
5. .
6. , . . , , , .
D. Hutchins, Having a Hard Time with Just-in-Time, Fortune, June 9, 1986, pp. 64-65.