Sociotechnical systems is an academic concept and research approach that examines the inherent interdependence between human actors, social structures, and technical components within a system, emphasizing their mutual shaping and co-evolution. This perspective investigates the complex dynamics, emergent properties, and performance outcomes that arise from the interplay between human behavior, organizational processes, and technological artifacts. Key characteristics include the recognition that optimizing one element in isolation is insufficient and that system effectiveness, safety, and resilience depend on the harmonious interaction and joint optimization of both social and technical subsystems. Its significance lies in providing a holistic framework for designing, managing, and analyzing complex systems where technology and human activity are inextricably linked.