Overview
An ideation method for planning product development by forecasting future trends in science and technology related to products

Steps
- 1
Determine the product as the design subject in advance.

- 2
Determine the science and technology that will be the theme of the scenario.

- 3
Envision scenarios for the progression of science and technology while appropriately considering five future environmental factors: future technological environment, economic environment, political environment, social environment, and market environment changes.
