A multi-region deployment uses an active-active pattern across two regions and a single primary database held in one of the regions. The application team observes that read queries from the second region are noticeably slower than read queries from the first region. The most appropriate architectural response is to:

Question

Accepted Answer

Add a read replica of the database in the second region and route the second region's read queries to that local replica.

Answer

Migrate the database to a completely different cloud provider whose network is documented as being faster between the two regions.

Answer

Convert the deployment from active-active back to active-passive so that all traffic flows through the region holding the database.

Answer

Disable the second region entirely until a closer database can be provisioned for that region in a future maintenance window.

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A multi-region deployment uses an active-active pattern across two regions and a...

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