Prototyping is the term used in developing software, electronics, and physical products. Piloting is the term used in developing a new process, management system or service.
You can read more here: https://www.stratechi.com/prototyping-piloting/
If you are looking for How, What, and Why check this out: https://ieeexplore.ieee.org/document/7451662
Besides if you do have any questions give me a call: https://clarity.fm/joy-brotonath