While getting close to the customer is widely recommended as an obviou
s way of serving the customer better, there is no clear demarcation be
tween being close to the customer and being customer-driven. No longer
content with the ability to anticipate customer demand, many supplier
s are seeking to influence this demand, moving from being reactive to
gently proactive. Increasing involvement in the customer's business ma
y help lock in the customer, but it also leads to increasing involveme
nt of the customer in the supplier's business, locking in the supplier
as much as the customer. This incremental integration has important s
trategic implications that firms must examine carefully.