A proof of concept, or POC, is an experiment intended to show that a program, product, or system can be successfully deployed in the real world. POCs are a critical part of IT development that differ from prototypes based on the fact that no final products are immediately produced until the concept itself has been validated.
A POC (proof of concept) is an advanced demo project that reflects a real-world scenario. Since developing products from emerging technologies can be too risky or troublesome, POCs are often used to “prove” that a new technology, service, or idea is viable for the market.
A common use case in the software industry for POCs involves developers examining the client’s requirements, choosing a few to focus on, and creating a proof of concept to solve those requirements. Many developers who choose to forgo testing in a virtual POC environment often end up regretting it.
POCs have a variety of purposes, including:
Demos and POCs are two very different methods of testing products and services.
A demo is a quick illustration for potential clients to test and see what a new product or service can accomplish in practice.
A proof of concept helps prove that a system can work effectively in the market itself. More detail-oriented and customizable than a demonstration, a POC shows why a concept has potential in real-world applications by validating that it has demand and can solve the problems it was created to address.