does one still have the talents available to stay the equipment running in top condition? This is often especially of importance when handling very old and sophisticated equipment. Only one or two skilled people can keep the equipment running. The organization is so dependent on these people, that if they leave, or if they are unable to attend to their problem, then the organization is at a heavy loss. If only a few people are always called on to for maintaining a number of the equipment, then this is a big sign of skills shortage for a piece of particular equipment.