Across
- 1. To sketch ideas for a product
- 3. The first unfinished product
- 7. To see if your product works
- 8. A person who does engineering and creates stuff
- 10. To think up ideas for a solution
- 11. to study about other things to make a product or create an idea
Down
- 2. The answer to a problem
- 4. To see if your product meets specifications
- 5. A new product that has not been introduced into the world before
- 6. A predicament or dillemna
- 9. A product that is an improvement of a past one