The work presents a study on individual environment, cognitive process, team environment as human factors for measuring performance in workplace. The study provides new information on several key issues regarding individual Environment, cognitive process, team environment as human factors for measuring performance. The results suggest all the three factors identified support work performance in labour, accuracy, and intelligent demanding tasks. Individual Environment, Cognitive process, Team Environment) with the moderating effect of Teamwork Ethics. The results provided practical implications for workplaces and human resource for the best performance of the workplace