This is a list of the main factors that will have an important influence or impact on the development of the design.
For Products these may include the following
- Its function or functions
- The packaging of components
- The operation Principles
- The form (of individual parts)
- The Materials used (for individual parts)
- The Manufacturing Techniques
- Ergonomic issues
From this list a series of options will be created. The next step is to chart options