改进统一过程.pdf

Inshort,nottoogood.Softwareprojectsareusuallylate,areusuallyoverbudget,arelikelytobecancelled,andifnotthenthefinalsoftwarerarelymeetstheexpectationsoftheirusers.Whyisthis?Isitthecompilersthatyouareusing?Thatdoesn'tseemright.Isitthedatabasemanagementsystemsthatyoustoreinfo