The essay brings about the discussion on the concepts of organisational behaviour and the issues affecting the culture of business organisations. The discussion will reflect upon my own values, culture and attitude towards the issues faced in the work environment. An incident in context to the work-environment will be taken to reflect upon the importance of OB, and organisational performance. Moreover, I will mention here the determinants of the individual behaviour, group dynamics and organisational processes. These aspects will be described and their link to the enhanced organisational performance. Thus, reflection will analyse the above aspects using established OB theories and concepts.