We discuss a 1975 article by J. Richard Hackman and Greg R. Oldham in the Journal of Applied Psychology titled, “Development of the Job Diagnostic Survey.” The purpose of the instrument was to help managers increase the motivational potential of jobs. They developed the JDS through the studies of existing jobs to determine what makes a job motivating and also how to improve the motivating potential of jobs from how they are defined and described. It remains a seminal reading in job design today. With Special Guest Lisa Cohen from McGill University.