Research and Application of Disaster Recovery Technology to Grid Enterprises Information Systems
Huafeng Zhang · Electric Power Information Technology · 2012
With the rapid development of information technology,State Grid Corporation increasingly depends on information systems,and highly reliable information systems become more and more critical.In case of system failures and data loss caused by disasters,it is extremely difficult to carry on the business and it may even result in enterprises paralysis.Therefore,how to recover information systems after the disaster and ensure the zero loss of data is an urgent problem.Based on the analysis of the key technologies for disaster backup,this paper discusses the plan of disaster recovery for power corporations.The proposed plan consists of risk analysis,business impact analysis,disaster recovery environmental analysis,disaster recovery strategy development and disaster recovery solution design,which conforms to our corporation's characteristics and provides some suggestions for disaster recovery projects.