Engineering Design refers to a process that involves creating and developing concepts, ideas or products through the use of engineering principles. It is an iterative process whereby engineers analyze user needs, establish requirements, and develop and test designs in order to meet those requirements. The goal of engineering design is to create functional solutions that are both practical and efficient while also taking into consideration factors such as cost, safety, sustainability, and aesthetics. It involves the use of various tools and techniques including computer-aided design (CAD), prototyping, simulation, and testing in order to refine and optimize designs before they are finalized. Engineering Design is an essential part of the engineering process and plays a critical role in developing innovative products that meet the needs of society.