Question

What is pulling ? Name its different
types?​

Answer 1

Pulling is defined as to make something move toward something else by tugging or dragging.

An example of pull is hitching a trailer to a car and moving it down the street to a car and moving it down the street. Another example of pull someone bringing a door toward themselves to open it.

There are two types of pulling:

• those based on limited buffer or queue sizes.
• those based on more distant "downstream" demand.