Which term refers to the process of data being replicated across multiple servers and data centers?

The term that refers to the process of data being replicated across multiple servers and data centers is replication. Replication is a method that ensures that copies of the same data are stored in two or more places, which is essential for data availability, load balancing, and disaster recovery.

Replication allows organizations to maintain up-to-date copies of data on different servers, which can serve as a failover in case one server experiences a failure. This process helps enhance data access speed and ensures that users can retrieve data seamlessly, even if one of the servers goes down.

Redundancy refers more broadly to having multiple components, such as hardware or servers, to provide backup in case of a failure but does not specifically address the process of data replication itself. Backups involve creating copies of data for recovery but do not inherently imply that these copies are continuously updated across multiple locations. Disaster recovery encompasses a broader strategy, including policies and procedures for recovering from data loss or failures, rather than focusing specifically on the replication of data across servers.