A design process includes a series of steps followed by designers. Depending on the product or service, some of these stages may not be necessary.
Typical stages of the design process include:
- Pre-production design
- Design brief - a statement of the customer's design goals
- Specification - specifying requirements of the design
- Problem solving - conceptualizing and documenting design solutions
- Presentation - presenting design solutions by creating a computerized 3D model
- Design during production
- Development - continuation and improvement of a computer designed solution
- Testing - producing a rapid prototype of the design for fit and function
- Post-production design feedback for future designs
- Implementation - evaluating the 3d model in a real world situation ( Does it work? Is it strong enough to last?)
- Evaluation and conclusion - summary of process and results, including suggestions for future improvements
- Redesign - any or all stages in the design process repeated (with corrections made) at any time before, during, or after production
Redesign: Something that is redesigned requires a different process than something that is designed for the first time. A redesign includes an extensive evaluation of the existing design. Those findings will drive the redesign process to include all necessary improvements to the original.