only truly understand the needs of customers, you can count as an entrepreneur, because since ancient times there is a word called "know yourself", this also applies to the battlefield without smoke, shopping malls.
The essence of
with the task graph to identify real needs
from the company innovation management consultant Strategyn Lance and Bedangourt · Anthony · Vic ur proposes customer task graph method to identify customer needs to solve the problem. They believe that to fully understand the customer needs to be solved but not yet