Which of the following is the BEST method for resolving this issue?

An organization has two businesses that are developing different software products. They are using a single cloud provider with multiple IaaS instances. The organization identifies that the tracking of costs for each business are inaccurate.

Which of the following is the BEST method for resolving this issue?
A . Perform segregation of the VLAN and capture egress and ingress values of each network interface
B . Tag each server with a dedicated cost and sum them based on the businesses
C . Split the total monthly invoice equally between the businesses
D . Create a dedicated subscription for the businesses to manage the costs

Answer: B