This quiz is to help show not just the importance of a tag but the full scope a tag has within a Digital Asset. Most of the tagging specifications we have seen on various projects had serious issues. Tagging schemes from years past may no longer work since tags will be used across systems. Recently, we have seen one major facility experience the pains of a poorly-conceived equipment tagging specification that broke down and failed during construction and commissioning. Because this organization has not taken the time to understand principles and key concepts of equipment tagging, this plant is on its seventh overhaul of equipment tagging today.