How often should backup power and redundancy systems be tested?

Backup power and redundancy systems should be tested regularly to ensure their proper operation and identify potential issues before they cause downtime. The frequency of testing depends on the system’s complexity, usage, and criticality. As a general rule, testing should be performed at least quarterly, with more frequent testing recommended for systems in high-availability applications. Testing should include simulation of power outages, component failures, and other scenarios to verify the system’s response and recovery.