Discusses the need to include studies of reliability and maintainability during the design of any system. Topic areas addressed include availability calculations, complex systems and standby redundancy, availability and malfunction levels, design techniques, fault trees, functional maintenance, and others. (DH)

Suggests that electronics be taught using a systems approach, although this reverses the order of stages in the traditional approach by studying complete systems first. Also describes the hardware needed to implement a systems approach and the four stages of a course in which the equipment is used. (JN)