👉 Cumulative engineering refers to the iterative and progressive enhancement of a system, product, or technology through successive stages of design, development, and refinement. It involves building upon the successes and lessons learned from previous iterations to incrementally improve functionality, efficiency, and reliability. This approach emphasizes the integration of various engineering disciplines—such as mechanical, electrical, software, and materials engineering—to create cohesive, robust solutions that address complex challenges. By continuously analyzing performance data, testing prototypes, and incorporating user feedback, engineers progressively optimize each component and the overall system, leading to more sophisticated and effective outcomes over time.