In this assignment, we explore the complexities of organisational behaviour, focusing on the theories that shape employee motivation and engagement. The analysis begins with Herzberg's Two Factor Theory, which posits that employees are motivated by factors such as recognition, responsibility, and advancement opportunities, while being dissatisfied by factors like company policy, working conditions, and salary. Through a thorough examination of these concepts, we can better understand the factors that drive employee engagement and motivation, enabling organisations to create a more positive work environment.