High reliability in a product will directly reduce which of the following logistics aspects?

High reliability in a product will directly reduce which of the following logistics aspects?

• A. Decrease logistics support requirements
• B. Increase spare parts inventory
• C. Increase maintenance frequency
• D. Increase field service visits

Answer: (A)

High reliability means the product experiences far fewer failures in operation. When failures are rare, you don’t need to pull as many parts from stock, you don’t have to schedule as many preventive or corrective maintenance actions, and you don’t have to dispatch service teams as often. All of these reductions shrink the overall logistics footprint, so logistics support requirements decrease. So the best fit is a reduction in the logistics support burden. Increasing spare parts inventory, increasing maintenance frequency, or increasing field service visits would all run counter to what high reliability implies, which is fewer failures and less ongoing support.

High reliability means the product experiences far fewer failures in operation. When failures are rare, you don’t need to pull as many parts from stock, you don’t have to schedule as many preventive or corrective maintenance actions, and you don’t have to dispatch service teams as often. All of these reductions shrink the overall logistics footprint, so logistics support requirements decrease.

So the best fit is a reduction in the logistics support burden. Increasing spare parts inventory, increasing maintenance frequency, or increasing field service visits would all run counter to what high reliability implies, which is fewer failures and less ongoing support.