In the context of performance attributes, what does "readiness" refer to?

"Readiness" in the context of performance attributes refers to the conditions under which a system or component is prepared to function effectively. It encompasses the timing and specific circumstances that enable the system to perform its intended tasks. This aspect is crucial because it affects the operational availability and effectiveness of a system.

For instance, in military operations, readiness could include not just the availability of equipment, but also the training state of personnel, the conditions of the operational environment, and the timing of engagements. Therefore, understanding readiness means recognizing the importance of when and under what circumstances the system is able to perform, ensuring that all necessary factors are accounted for to achieve successful operations.