What should you include m the monitoring solution?

You are designing a highly available Azure Data Lake Storage solution that will induce geo-zone-redundant storage (GZRS).

You need to monitor for replication delays that can affect the recovery point objective (RPO).

What should you include m the monitoring solution?
A . Last Sync Time
B . Average Success Latency
C . Error errors
D . availability

Answer: A

Explanation:

Because geo-replication is asynchronous, it is possible that data written to the primary region has not yet been written to the secondary region at the time an outage occurs. The Last Sync Time property indicates the last time that data from the primary region was written successfully to the secondary region. All writes made to the primary region before the last sync time are available to be read from the secondary location. Writes made to the primary region after the last sync time property may or may not be available for reads yet.

Reference: https://docs.microsoft.com/en-us/azure/storage/common/last-sync-time-get