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Fault Tolerance and Scalability
Grade Level
Computer Science
HSCS.064 Fault Tolerance and Scalability
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A team keeps backups in the same data center as the only production server. A fire or power failure could affect both. Which change best improves disaster resilience?
A
Save backups only after deleting production data.
B
Use one longer power cable for the server.
C
Store replicated backups or standby copies in another site or region.
D
Print the backup file names and keep them beside the server.
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