This document introduces the sociological perspective of dramaturgy. Dramaturgy views social life as a theatrical performance, with people taking on roles, costumes, scripts, and sets in their interactions. It originated from the idea that "all the world's a stage." The document focuses on Erving Goffman's contributions, including his definition of front stage and back stage regions in social performances. Goffman explored how people manage impressions and define situations through their interactions with others.