Library / Maintenance Engineering and Management Principles Framework
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MNT.2:8 - Common Anti-Patterns and How to Avoid Them

“Predictive is better than preventive” ranks technology without the failure and response conditions. Compare what each arrangement can actually change. “We have always replaced annually” conceals the interval’s basis; recover that basis and reopen only the unsupported choice.

A protective function that has never been demanded can appear failure-free. Examine how its failed state would be detected before choosing run-to-failure.