what is the definition of capacity planing?

Answer 1

Capacity planning is the process of adjusting the capacity of an organization to do work in response to changing or predicted demands

Check this link for more details:

http://en.wikipedia.org/wiki/Capacity_planning

There are different types of Capacity planning like

1.Finite Capacity planning
2.Infinite Capacity planning
3.Strategic Capacity planning
4.Rough cut Capacity planning

Hope it helped.