a failover strategy to ensure that if the on-premises data center fails, the workloads are available in azure as quickly as possible

 

• Latest processed: Use this option to fail over VMs to the latest recovery point already processed by Site Recovery. You can see the latest processed recovery point in the VM Latest Recovery Points. This option provides a low RTO as no time is spent to processing the unprocessed data

https://docs.microsoft.com/en-us/azure/site-recovery/site-recovery-failover