_____is a function of failure rate, ability to recover from failures, and general robustness of operations

The term that fits in the blank is "system resilience."

System resilience refers to the capacity of a system to anticipate, prepare for, respond to, and recover from adverse events, including failures. This concept encompasses three primary dimensions:

1. Failure Rate: This involves understanding how often failures occur within the system. A lower failure rate indicates a more reliable system.

2. Ability to Recover from Failures: This refers to the mechanisms and strategies the system has in place to restore functionality after a failure occurs. A system with high recovery ability can bounce back quickly.

3. General Robustness of Operations: Robustness indicates how well the system can withstand or endure adverse conditions without experiencing failure. A robust system maintains its integrity under stress.

Thus, system resilience is critically important in fields such as engineering, IT systems, environmental management, and any area where reliability and recovery from disruptive events are essential.