Timely analysis, tutorials, and opinion from ScaleCloud architects on the cloud and AI landscape.
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Strong consistency across regions requires synchronous replication, which adds meaningful write latency proportional to inter-region network distance — most active-active designs a
Azure Site Recovery replicates VMware VMs continuously to Azure, maintaining crash-consistent and application-consistent recovery points without requiring changes to the on-premise
If your goal is DR for an identical standby database, Data Guard is simpler and purpose-built for it. If you need selective table replication,…
A DR plan that has never been executed as a full failover test is a hypothesis, not a plan — and the majority of…
