Design Methodology as the name suggests has been the standard work process followed by Designers across the world for generations. The effectivness of this methodology has inspired people from various other fields to incorporate it in their work process. Thus the journey of Design Methodology as a process to Design Thinking as a subject of study. The report intends to help users gain a better understanding of the term Design Thinking and its implementation. It explains the origin of the term and how it can be implemented in fields apart from core-design field like Management, Engineering, Medicine etc.