Abstract
Recently, specialization in development of a system and the advance of the technology accelerate, and risk against the schedule delay and the cost excess rises. It came to draw attention as a means, which grasped the schedule delay of the project and the cost excess precisely and rapidly. Though EVM is defined as the control way on the order person side fundamentally, I'd like to verify that it is also effective for software suppliers to apply working hours in this paper. That means I'll verified that the adoption of the working man-hour is effective as an index of EVM, to draw the advantage (such as prospect of the complete time or the cost) on the supplier side. And also, I propose the way, which gives the recent information on BAC(Budget at Completion). I believe that we will get more exact Base-line and estimation for man-hour by this way. Because an estimation of the man-hours become more positive as time goes by (such as production phase thru planning phase). I'd like to verify the effectiveness of this EVM method based on the real project case.
