Which process is aided by Computer-aided Design (CAD)?

Computer-aided Design (CAD) plays a crucial role in high-quality product design by allowing designers to create precise drawings and 3D models of products. This software aids in visualizing and simulating how a product will function and appear in the real world. By utilizing CAD, designers can easily make modifications, test various configurations, and examine components in detail. This enhances the overall design process, making it more efficient and less prone to errors.

CAD also enables collaboration among multiple stakeholders, as designs can be shared and reviewed in a digital format, facilitating communication and feedback. As a result, the final products designed using CAD are often of higher quality due to the meticulous attention to detail and the ability to iterate on designs swiftly. In contrast, the other options, while important in their own right, do not directly benefit from the capabilities of CAD.