Of these 70, they determined that 12 had date dependent embedded chips. Of the 12, four failed a Y2K test and will have to be replaced. What is really worrying the company's experts now is the other 20 systems. They don't know what functions the chips in these systems have and are leaning toward replacing them all. This happens to be a relatively modern plant.
Infrastructure plays an important supporting role for almost any business.
Ripple effects are an important concern.