When should you use the HP Converged Infrastructure Maturity Model (CI-MM) Express tool?

A.
when your project for a new IT infrastructure is competing for money against other company
projects, such as refurbishment of company buildings

B.
when you are not sure which combination of products would best satisfy your customers
requirements and you want to try different scenarios

C.
when you want to compare your solution against potential competitor configurations

D.
when you want to analyze the current state of your customer IT environment and design steps to
improve IT effectiveness.