Easy, intuitive and effective
What do you like best about the product?
It's easy to find the relevant information and to act upon it. Finding the right information is crucial to properly manage the, very expensive, resources.
What do you dislike about the product?
n/a. There isn't a single thing I would change.
What problems is the product solving and how is that benefiting you?
Knowing the right size of the instance at the right time.