Abstract
In recent years, the problem on which major mission critical systems cannot work on the day of scheduled beginning-of-mission is a big social problem. The main factor of this problem is a trouble which results from failure of IT project. Generally, it is said that a success of IT project is greatly dependent on a project manager's capability. By the way, the difficulty of IT project is becoming high every year. Thus, it does not depend on a project manager individual's capability, but the measure of organizational project management is becoming important. In this paper, the structure which visualizes and quantifies the status of a project was proposed based on the effort example of the organizational project management of Nippon Telegraph and Telephone West. Furthermore, the result adapted as an effort of PMO was described. As a result, the on-going project activity situation has been understood appropriately, and the preemptive move for problem generating became available.
