You are responsible for the company network and provide technical support for your company. You are in charge of providing service for a customer named Alex. There are several departments in the customer’s company, such as IT, HR, Procurement, and Security. The customer owns a SAM program. The license management process of the customer is manual. Now the customer wants to automate the license management process. Since you are the technical support, he assigns this task to you. In order to achieve thegoal, you have to decide which data source must be used to automate the license management process.
Which data source should be used?

A.
You should choose to use the Procurement departments purchase order database

B.
You should choose to use the Security departments network access rights database

C.
You should choose to use the Human Resources departments employee records database

D.
You should choose to use the IT departments configuration management database (CMDB)