December 2019
Intermediate to advanced
624 pages
21h 10m
English
Operational continuity with disaster avoidance (DA), business resilience, and disaster recovery (DR) are core capabilities of the data center IT infrastructure. The emergence of cloud computing have further highlighted the need for extremely robust network resilience strategies that address security, availability, and virtual machine (VM) mobility while maintaining the flexibility and agility of a cloud model. As the operational continuity model evolves, the time to recover in the event of a roaming application—either due to an outage or due to a migration toward a cloud infrastructure—must be reduced to its shortest value; at the same time, when it is required, dynamic localization ...