The Construction And Engineering Management Of The Disaster Reocvery System

With the widespread use of computers, the rapid development of Internet, information system disaster backup system become a part of the financial enterprise indispensable especially. When the data disaster will cause immeasurable losses of financial enterprises. Disaster recovery technology has just started in our country, many technical aspects is still in the experimental stage, at the same time, foreign disaster backup technology and related products are expensive, a lot of enterprises, companies have no backup system suitable for the. Information system is the core of the system is important for a financial enterprise, it relates to and reflect all aspects of the business, in case of a disaster, loss of data, the consequences be unbearable to contemplate, therefore, the disaster recovery backup system is more important in financial enterprises.Based on the introduction to the basic concept of disaster backup and recovery and measure related to the combination of financial enterprises, a disaster recovery service case, analysis of the current disaster recovery system construction to ensure business continuity, through a combination of city, disaster recovery plan, unified planning for disaster recovery, improve and optimize the disaster tolerance framework, implementation seamless mobility for data and business at the time of the disaster, so as to enhance the key application system of business continuity capabilities, improve data security protection level and application system running stability of the overall system level.According to CW company construction project process of disaster recovery system, get a detail description of the process of build disaster recovery system in the intranet with narrow-band environment in the company. First of all is analyze the basic concept of disaster backup and restore data in IT system, and explain about the metrics of one disaster recovery system. Secondly, introduces the new technology of narrow-band disaster system, through the combination of theory and acutely work, analyses the problem of the narrow-band environment disaster backup system. Mainly include Disaster recovery technology, conceptual design and risk controls in the project. After decomposition of work, find the target to improve frame structure of build a disaster recovery system. So that the data integrity can be ensured and business can be done well.Through the research of disaster technology in narrow-band disaster system, we got solution to build disaster recovery system in CW Company. In the process of implementation, we choose the right resources through the project management method. We reduce the the deviation of the aim of the project by quality control. Through project schedule to control of the disaster preparedness project implementation cycle. We analyzes the risk in the project implementation including scheme selection, system implementation, the point in process and system operational different from other general project and the solution of these point. We avoid the risk of core business system changes in the actual project.In the case of CW Company, after using the theory of disaster recovery and business theory, we set up the closed loop system framework. Finally feed the meet with the project, enhance the enterprise’s data disaster resistance ability and guarantee the continuity of the enterprise business.