| The paper first has carried on the analysis to project risk management theory and the main method, then in view of the system integration project of integration company Software Engineering Co., Ltd.(to hereafter refer to as integration company), according to project characteristic formulation work decomposition structure (WBS), integration company in the work decomposition structure’s foundation the risk which possibly exists in the system integration project. In the first two step overall analysis’s foundation, third step utilizes the expert interview law, the probability consequence risk grading matrix and the analytic hierarchy process uses " I and II " Two plan contrastive analysis’s method to integration company to carry on the risk factor which in the system integration project process possibly existed to carry on the quantitative analysis. Through the analysis, to integration company the risk which in the system integration project possibly existed to carry on sorting, discovered that integration company in recent years to project management competence promotion, although has done many work, however since, has stressed on the technology, specially software development part risk management, but aimed in the system integration project the foundational hardware integration part risk management, lacked the effective measure; Furthermore current reveals one’s aspirations the software in the system integration project used the majority of risk management energy and the resources when the technology, specially the software development part, but has neglected the non-technical factor seriously the important proportion which occupied in the system integration project risk management, developed unceasingly along with the IT technology and the market changes and integration company’s growth strength, it continued the system integration project was getting more and more complex, the technology was getting stronger and stronger with the non-technical factor two parts of dependence and mutual influential, the simple technological risks management already could not adapt the large-scale system integration project risk management request, A integration company urgently needing to strengthen the non-technical factor risk management the proportion, this requested integration company prompt adjustment company resources the investment, at maintains the technological risks management superiority under the premise, enlarges to the non-technical factor management and the control. In the article has been giving finally in view of the main risk factor suggestion dealing with strategy which analyzes. And was using finally reveals one’s aspirations a software successful risk management project to carry on the examination to this article analysis. |