Clustering and the complexities of provisioning reliable high-bandwidth connectivity to remote data centers understandably increase the cost and staffing requirements to build, maintain and periodically test disaster recovery systems.
英
美
- 向遠程數據中心提供可靠的高帶寬連接是很復雜的,再加上群集,無(wú)疑會(huì )增加建立、維護和定期測試災難恢復系統的成本,并會(huì )提出更高的人員要求。
