QuestionQ25

VerifiedCompute and Storage

A financial firm is designing an application architecture for its online trading platform that requires high availability and fault tolerance.

The solutions architect has configured the application to use an Oracle Cloud Infrastructure (OCI) Object Storage bucket in the US West (use-phoenix-1) region to store large volumes of financial data. The financial data stored in the bucket must remain unaffected by an outage in one Availability Domain or by a complete regional outage.

What should the architect do to prevent costly service disruptions and ensure data durability?

Explanation

OCI Object Storage replication protects data from regional outages and supports disaster recovery by replicating objects from a source bucket to a destination bucket in another OCI region. The replication policy identifies the destination region and bucket, providing a durable regional copy if the source region becomes unavailable.

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