Which one of the following is not necessary to identify the optimal maintenance policy?

A) historical data on maintenance costs
B) cost of performing the analysis
C) breakdown probabilities
D) breakdown occurrences
E) repair times

Breakdown Probabilities

The likelihood of a system or component failing within a certain period.

Optimal Maintenance Policy

A strategy for scheduling maintenance activities in the most efficient, cost-effective manner while minimizing downtime and extending equipment life.

Historical Data

Recorded information from the past that is used for research, analysis, and decision making in various contexts.