Which data-driven benefit pertains to maintenance in operations?

• A. Forecasting
• B. Preventative maintenance
• C. Cost saving
• D. Supply chain

Answer: (B)

The main idea here is using data to plan maintenance so failures don’t disrupt operations. Preventative maintenance relies on data such as sensor readings, usage hours, and maintenance history to schedule servicing before a component fails. This data-driven approach helps prevent unscheduled downtime, extends asset life, and can lower overall maintenance costs by avoiding emergency repairs.

Forecasting is about predicting future conditions or demand in general, not specifically about performing maintenance. Cost saving and supply chain are broader outcomes or areas, not the maintenance action itself.