You are responsible for the company network and provide technical support for your company. You are in charge of offering service for a customer named Alex. In his company, there are multiple offices, which have decentralized purchasing. In Microsoft Office Excel spreadsheets, software and hardware inventories for each office have been maintained. Now you get an order from the CIO, according to his requirements, you should choose the tool that collects software usage information. So of the following tools, which one should be chosen to achieve that goal?

A.
Network discovery tool should be chosen to achieve that goal.

B.
Network monitoring tool should be chosen to achieve that goal.

C.
Procurement tool should be chosen to achieve that goal.

D.
Metering tool should be chosen to achieve that goal.