“Who are our customers?” After the first 2 days on the project this should be clear, shouldn’t it? And all the other proposed questions are answered in the fir

“Who are our customers?” After the first 2 days on the project this should be clear, shouldn’t it? And all the other proposed questions are answered in the first 10 minutes on the first contact with the PO. 10 months later on the project the only thing that matters is what is needed and when.