When a product is re-engineered, what significant change occurs?

When a product is re-engineered, it undergoes a significant transformation characterized by major redesign and the incorporation of improved features. This process often aims to enhance performance, usability, or efficiency of the product while addressing previous limitations or outdated aspects. Re-engineering can include adopting new technologies, improving manufacturing processes, or redesigning components to better meet user needs or market demands. This strategic overhaul differentiates re-engineering from simple repairs, recycling, or disposal, which do not involve such extensive modifications intended to revitalize or innovate the product for continued use or market relevance.