Manufacturing measurement, benchmarks, and indicators are tools that let firms compare their performance to defined standards or to competitors. A benchmark acts as a reference point for evaluating processes, spotting gaps, and guiding improvement, while technical benchmarking focuses on the specific technologies and production methods used. However, turning any metric into a target can trigger Goodhart's law, where the indicator loses its reliability because actors begin to game the system. Therefore, while benchmarking helps define success and identify gaps, practitioners must choose metrics carefully and monitor for gaming effects to ensure that measurements remain meaningful and lead to genuine performance gains. [1] [2]
