Picture walking into a factory where every machine is equipped with the latest sensors, PLCs are humming with activity, and SCADA screens display thousands of data graveyard points in real-time. The facility looks impressively modern and “smart.” Yet when the plant manager asks a simple question“Why did our main production line’s efficiency drop 12% last week?”nobody can provide a clear answer. Welcome to the data graveyard, where millions of data points go to be buried…