👉 Ex-engineering, also known as reverse engineering, is the process of analyzing and understanding the design, functionality, and components of an existing product or system to replicate, improve upon, or create a new version of it. This involves disassembling the original item, examining its parts and mechanisms, and documenting their specifications, performance metrics, and interactions. Engineers use this information to develop new products, enhance existing ones, or create compatible alternatives. Ex-engineering is widely used in industries such as automotive, electronics, and aerospace to innovate, reduce costs, and meet market demands by leveraging the knowledge of predecessors.