A mentor is someone with the expertise to help guide another professional's career or other personal developments.
Insights, information, or input from product or service users about their experiences, good or bad.
Innovation ROI is the financial return from investments in new methods, products, or ideas, relative to the costs of the innovation.
The term “Viability” in the world of innovation, business or product development, refers to the profitability or ROI of an offering.