Azure Architecture & ServicesQuestion 61 of 100
Which storage redundancy option replicates data synchronously across three availability zones in the primary region?
a.Zone-redundant storage (ZRS)
b.Locally redundant storage (LRS)
c.Geo-redundant storage (GRS)
d.Cool access tier
Explanation
Zone-redundant storage (ZRS) writes copies of data across three separate availability zones within the primary region. This protects against the failure of a single datacenter/zone while keeping data in-region. It offers higher availability than LRS.
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