Proof of Concept
1 min read · Reviewed 3 Nov 2026
In short
A small test designed to check whether a proposed approach can work under limited conditions.
In plain English
A proof of concept can demonstrate a useful result on sample inputs. It does not establish that the approach is ready for everyday use or will deliver a forecast saving.
A real example
A consultant tests whether an AI assistant can draft a proposal outline from fictional notes, then checks omissions and correction time.