Abstract
As the example of an East Japan great earthquake shows, the speciality nature in an individual domain became entangled intricately, and it has generated many of social trouble phenomena in recent years. And that many expressions "unexpected" are used expresses the brittleness over the risk of the social system whose altitude and complication the present age does. Although P2M is the management technique corresponding to a present-day social system, it needs to strengthen the integrated risk management which carried out the focus to uncertainty from now on. In this paper, the structure of the integrated risk management to which the balanced scorecard in P2M is applied is examined, and it verifies using the trouble example of IT system.
