Technology

Proof of Concept

A Proof of Concept (POC) is a targeted, low-fidelity exercise designed to verify that a product, feature, or technology is technically feasible before committing budget and engineering hours.

In product development, a Proof of Concept isolates the riskiest technical assumption of a project and tests it in a controlled environment. Unlike a prototype (which tests usability) or an MVP (which tests market demand), a POC answers one specific question: can we actually build this? For example, a fintech team might build a raw, unpolished script to verify if a legacy API can process transactions in under 200 milliseconds. By focusing strictly on feasibility rather than design, a POC gives stakeholders the empirical evidence needed to greenlight a project or pivot early, saving hundreds of development hours.