Task analysis is a fundamental tool of human factors engineering. It entails analyzing how a task is accomplished, including a detailed description of both manual and mental activities, task and element durations, task frequency, task allocation, task complexity, environmental conditions, necessary clothing and equipment, and any other unique factors involved in or required for one or more people to perform a given task.[1]
Information from a task analysis can then be used for many purposes, such as personnel selection and training, tool or equipment design,[2] procedure design (e.g., design of checklists, or decision support systems) and automation. Though distinct, task analysis is related to user analysis.