Page 183 - Big data - Concept and application for telecommunications

Big data - Concept and application for telecommunications 4

d) A remote disaster recovery centre should be established, with facilities such as communication lines,
network equipment and data processing equipment that are needed for disaster recovery
integrated into them.
e) A redundancy disaster recovery centre could be established. It should provide a basic equivalent
capability for business operation and synchronize data in real time via a high-speed link. It could
share the operations of the business and management systems simultaneously while maintaining
business continuity through an emergency switch in disaster situations.
f) For data that is categorized as either important or sensitive, the CSPs should provide remote data
backup functions together with the capability for timely data recovery. One approach to providing
this service would be via a network utilizing a disaster recovery centre.

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