Human Factors and Ergonomics (HF/E) is the scientific discipline dedicated to understanding how humans interact with systems, products, and environments. Its primary goal is to "fit the task to the person" rather than forcing humans to adapt to poorly designed systems, thereby optimizing both human well-being and overall system performance. Core Disciplines of HF/E

The field is highly interdisciplinary, drawing from various scientific areas to analyze and solve design problems: What Is Human Factors and Ergonomics?