Abstract
In order to handle the multi-vender project smoothly, we have established the project process based on the goals and practices of the integrated project management defined in CMMI. And we have established five processes based on IDEAL model, that are 'Analysis of present state and Initiations', 'Promotion planning of each phase', 'Explanation of the promotion methodology', 'Monitoring of promoting situation' and 'Improvement of promoting situation', so we have promoted the project successfully. Constructed processes, data and lessons have been released to the same kind of business units and then to the other business units. The purpose for release is to improve a project management and the standard of integrated project management, and to develop that standard horizontally. This paper represents the integrated project management process established this time and its practical example.
