Disaster_recovery_protocols_require_a_secondary_site_to_maintain_data_redundancy_during_primary_syst

Why Secondary Sites Are Non-Negotiable for Data Redundancy Core Principles of Redundant Site Architecture When a primary data center fails-due to power outages, hardware faults, or natural disasters-the secondary site takes over. This site replicates critical data either synchronously or asynchronously. Synchronous replication ensures zero data loss by mirroring writes instantly, but demands low-latency links. Asynchronous replication tolerates slight delays,