Strom Works on a Team That Manages a Number of Nodes

Multiple Choice

Strom works on a team that manages a number of nodes to provide commercial e-mail list services for companies. With their current infrastructure and volume, it is sometimes necessary to change the configuration of various nodes very quickly to be able to handle other functions. Which of the following would result in the quickest configuration changes being applied to the nodes?

A) Send model
B) Pull model
C) Push model
D) Grab model