Study On Disaster Recovery Management Of Information System In A Company

With the enhanced level of enterprise informationization, increasing the losses caused by the information system disaster, more and more enterprises realize that the importance of disaster recovery. Information system disaster recovery is a fusion of technology and management system engineering, effectiveness of the disaster recovery is more dependent on the construction of management mechanism, how to establish effective disaster recovery management mechanism of information system support business continuity has been widespread concern. Business continuity management theory provides a scientific management guidance for information system disaster recovery, business continuity management is an integrated set of management processes, it can identify potential disaster and determine the possible impact on business operations caused by threats, provide a comprehensive management mechanism to prevent or effectively counter these threats, to reduce disaster losses to the enterprise.A company is a e-mail as the main core business of Internet companies, in order to meet the development needs of the core business continued to carry out a system of information system disaster recovery. However, disaster recovery management of information system completely remain in the IT management level, yet to be established the disaster recovery management process that to ensure business continuity as the goal, and the mechanisms that such as risk analysis, emergency response, ongoing maintenance. There is the problem of irrational management position, and lack of awareness of risk management issues, in the long run will affect the core business of sustainable development. With the actual situation of the enterprise, how to deal with that from passive to active management of change, from later handling to advanced preventing of change, from empirical formula management to scientific management of change, to guide A company establish a disaster recovery management mechanism that effective to ensure business continuity is the article research focus.In this paper, A company's disaster recovery management of information system as a Initial point, the construction of disaster recovery management process is discussed in detail, explore and think about the application of business continuity management theory in disaster recovery management of information system, and proposes methods and makes recommendations to implement the disaster recovery management strategies.