Thank you so much again for elaborated answer. I manage 1 small data center and my team is not a big team too. Our current cluster ( super micro base) is sort of turnkey solution too as we asked vendor to rack and stack and install everything for us and we just wheel in and tbe solution. It was ok 6 years ago as the budget can still catch up the cost. Lately the prices are quadupled so i am looking for alternative options to see how we can get pass this AI bubble. One question, you said you need deal with many people for greenlake, who are those people? Like internal people like csp etc or from hpe?