How Much Time Does It Take to Optimize a Cluster?

How long does it take you to do this manually when you get to a new client? Good question. So typically, there is sort of a calibration or exploration stage that's let's say a couple of days and often there's hiccups. And so you have to go back to the customer and say, what's going on here? Do I have the right access into it? Can I run this cluster myself? Can I edit it?