| Aspect | Sustaining Engineering | Product Engineering |
|---|
| Focus | Maintaining and improving existing products | Designing and developing new products |
| Work Environment | Post-launch support, troubleshooting, and updates | Research, development, and innovation |
| Required Skills | Problem-solving, debugging, product knowledge | Design, coding, prototyping |
| Certifications | Often similar (e.g., engineering degrees) | Often similar (e.g., engineering degrees) |
While both roles require strong engineering credentials, Sustaining Engineering focuses on maintaining and improving existing products, whereas Product Engineering emphasizes creating new products from scratch. Understanding these differences helps professionals align their skills and career goals accordingly.