An online retailer runs its storefront in a single Azure region. The solutions architect is designing disaster recovery and wants to base it on the second region that Microsoft explicitly associates with the primary region for cross-region resilience. Which Azure construct is the architect referring to?
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Correct answer: Region pairs, where each region is matched with another in the same geography for geo-replication and disaster recovery
Reference: https://learn.microsoft.com/en-us/azure/reliability/regions-paired
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Official Answer (A): Region pairs, where each region is matched with another in the same geography for geo-replication and disaster recovery
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