Research On Risk Assessment For Operation Support System Transformation Project Of H Telecom Company

H province Communication Company as former China Netcom and China Unicom GSM institutions,is limited catch up of the reform and development. Therefore, it is necessary to transform to the new OSS system as soon as possible, which "take the customer as the center" As a new project engineering, knowledge and technology as "unknown quantity" or "uncertainty factors" bring the risk for the implement. Therefore, research on H provincial communications company operation support system reconstruction project risk assessment own far-reaching significance support for the policymakers of project management to the project risk judgement accurately and regulating the behavior of the person in operation level.This paper will base on the research of relevant theories and introduces all the basic information, Accord on the comprehensive research project system risk management theory (especially software project risk assessment theory, method and tools), from the Angle of combining theory with practice, it reconstructed the H provincial communications company operation support system project risk assessment research framework.It covers four parts:At first, it introduces the reconstruction of H province communications company operation support system project, which suppoet the basic of the project risk assessment,.Secondly, it introduces the process of operation support system reconstruction project risk management plan and the practice of risk analysis of H provincial communications company,including: Process to determine the risk management of all planning, project risk identification process.After that, research on H province communications company operation support system transformation project for all level of risk, including:To build the index system, valuation models and risk assessment result analysis, Finally, the combination the reconstruction for H provincial communications company operation support system project risk identification above, get the result of low the risk from project risk monitoring and project risk dealing.