Customers Currently Link to Cisco's Website to Configure, Price, and Order

Customers currently link to Cisco's website to configure, price, and order its networking equipment. Cisco then sends orders back out across the Internet to producers and assemblers including Celestica, Flextronics, Jabil, and Solectron. Products are built and tested to Cisco standards, sometimes with procedures run
Remotely by Cisco. Most are then drop shipped to buyers, untouched by human hands on Cisco's payroll. The individuals who monitor these transactions and make sure each is performed in a cost effective and timely fashion are engaged in:

A) point-to-point management.
B) supply chain management.
C) just-in-time management.
D) total distribution cost management.