This document discusses job analysis and design. It defines job analysis as determining all pertinent information about a specific job. The main methods of job analysis are observation, interviews, questionnaires, and diaries. Job analysis is used to create job descriptions and specifications, and inform selection, training, performance reviews, and design. Job design structuring work activities and responsibilities. Approaches to design include engineering, human relations, and job characteristics models. Modern techniques incorporate flexibility like job rotation, enlargement, enrichment, and telecommuting.