Prototyping
What is Prototyping in Product Design?
Prototyping in product design is the process of creating a preliminary model or sample of a product to test and validate ideas before final production. It helps designers and stakeholders visualize, explore, and refine the product's features, functionality, and user experience early in the development cycle.
Synonyms: mockup, model, sample, draft, concept model

Why Prototyping is Important
Prototyping allows designers to identify potential problems and gather user feedback early, saving time and resources. It helps ensure the final product meets user needs and business goals by enabling iterative improvements.
How Prototyping is Used in Product Design
Designers create prototypes ranging from simple sketches and paper models to interactive digital versions. These prototypes are tested with users and stakeholders to evaluate usability, functionality, and design choices.
Examples of Prototyping in Product Design
- Paper prototypes for quick concept validation
- Clickable wireframes to simulate user interactions
- High-fidelity interactive prototypes that closely resemble the final product
Frequently Asked Questions
- What is the main purpose of prototyping? To test and validate design ideas early to improve the final product.
- What types of prototypes are there? Low-fidelity (simple, rough) and high-fidelity (detailed, interactive) prototypes.
- How does prototyping benefit product design? It reduces risks, improves user experience, and facilitates communication among teams.