与组织的客户密切合作，了解他们的动力和行为，以估计未来需求。通过各种方式接触客户，了解他们的行为模式、使用弹性和可变性程度，并最终确定对每种产品的需求。 Working closely with the organization's customers to understand their drives and behavior, with the objective of estimating future demand. Reach out to customers through various means to understand their behavior patterns, usage elasticity, and degree of variability--and ultimately determine demand for each offering.