Research On Risk Management Of IT System Construction Projects In Communication Enterprises

The management of IT projects is mainly based on the four elements of scope,quality,schedule,and cost.These four factors are also mutually constraining and affecting each other.They are interrelated.The problem of one of these factors is also will affect the remaining factors,and ultimately affect the project's satisfaction assessment and acceptance of project construction.Therefore,this article assumes that the risk of system construction on the above four elements will be explored from the perspective of the IT project manager of the information technology department of the communication enterprise,and how to reduce the risk occurrence as much as possible through the analysis,planning and control of each risk element.Probability and impact,tracking the entire life cycle of IT project construction,combining the IT support characteristics of communication companies,using engineering cybernetics and bounded rationality theory to comprehensively analyze and explore the various risk control of IT system construction,and link theory with practice,Comprehensively consider the risk management issues in the IT system project construction process,and reorganize the risk identification,risk assessment,and risk response processes in project risk management through the integrated use of project management and risk management theory to achieve ultimate risk control.Explore the construction of a risk planning and management model suitable for communication operation enterprises.The main points are as follows:1.Through the theory and research and analysis of bounded rationality,it is concluded that any management and decision-making cannot be absolutely rational and optimal in practical application,especially for multi-objective management.In management and decision-making activities,especially in IT system projects such as"human factors",which have a great impact on management activities,this "boundary rationality" should be fully considered,so that reasonable goals can be designed at the time of planning and implemented in the process of implementation.To "satisfied" instead of "optimal".2.The communication enterprise's IT system project construction status is elaborated and analyzed,and it is proposed to plan the overall risk management of the project from the perspective of the project manager of the construction party(Party A),and according to the construction characteristics of the third-party outsourcer(Party B),Such as black box characteristics,feedback characteristics,information characteristics,and the system's own process control,multi-objective control and decomposable characteristics,reasonably draw on the ideas of cybernetics,integrate risk management planning,risk assessment and evaluation,and risk response Links and management models provide theoretical references for actual project risk management.