https://www.ateamsoftsolutions.com/an-ultimate-guide-for-proof-of-concept-in-software-development/
A Proof of Concept (POC) is an early-stage prototype used to determine whether or not a software product can be made. The intention of a POC is to evaluate the viability and feasibility of a particular idea. A POC can facilitate the decision-making process when examining how much money, time and resources should be invested into a project before going into production with it.