概念実証（PoC）

A Proof of Concept (PoC) is a demonstration or prototype that validates the feasibility and potential effectiveness of a proposed idea or solution within product design and innovation. It serves as a critical tool for assessing technical viability, market demand, and user acceptance before committing to full-scale development and production. By providing tangible evidence of an idea’s functionality, a PoC helps stakeholders make informed decisions and mitigate risks associated with new product initiatives.