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HARWAY Experience
AI / Product Design9 min read

Rapid prototyping in AI design: from idea to testable product direction

AI has changed prototyping speed. The hard part is still building prototypes that teach the team something useful.

Markus Johannes Baier

Markus Johannes Baier

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Rapid prototyping is valuable when it reduces uncertainty. A prototype that only looks impressive but cannot answer a product question is decoration.

Before any AI tool is useful, the team needs to know what the prototype should prove. Is the flow understandable? Is the interaction credible? Does the value proposition survive contact with real usage?

Speed matters. But speed without a decision target only creates more material to review.

A token-based foundation keeps prototypes close to the future product. That does not mean every prototype is production-ready. It means the team is not learning on top of a visual fiction.

AI can generate variants, wire flows, draft component usage, and move faster through implementation details. The review still needs humans who understand product risk and interface quality.

HARWAY Experience uses rapid AI prototyping to create a clearer basis for decisions, not to skip the decisions themselves.

Not by itself. It can be close to production when the system foundation is strong, but it still needs engineering review, accessibility checks, and product validation.

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Markus Johannes Baier

Markus Johannes Baier

Founder, HARWAY Experience GmbH

10 years of experience with design systems and AI-accelerated development. Writes about tokens, rapid prototyping, and why speed without structure does not scale.

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