Well, thank you, Shannon. I will start, and obviously, I would like Tarek to comment on the model in itself. Listen, we are super proud of the momentum we have in the market with HPE GreenLake. We believe it's truly differentiated in the market. And as we show you some, two-thirds of that is already in the software and services, and we believe in three years, will be more than 75% of it, which obviously come with high margin and more durable revenue in many ways. What customers like about the model is the ability to procure everything from Edge to cloud from one integrated platform. And it's not just what I call Infrastructure as-a-Service or hardware as-a-Service on premises in a colo or at the Edge is the fact that they can consume anything from network as-a-Service, subscription to Aruba products to what I call private cloud to data services, which is part of the transformation we are driving in our storage portfolio. And as we said, $5.7 billion already in total contract value and in Q4, the growth was accelerated by a number of new logos, which again, we added 300 in fiscal year 2021, which drove the order growth to 114%, okay? So when you think about this, we have been delivering 40, 50, 60 and in Q4 it was 114%. And Aruba is one key component of that. But what we see now, Shannon, is also the Storage part of it is growing very rapidly. And that's why I'm excited about next year because we're also adding new capabilities to that platform, particularly in the early part of 2022. So overall, I will say this has been a home run. We believe we have years of advantage. We are disclosing all our numbers, as you see, versus some of our competitors are not sharing anything as far as I can see. And what I'm really pleased is that we have now 900 partners selling with us, co-selling, and you will see their offers in our platform here soon because that's the way we drive, fully push from both sides, direct and indirect. So Tarek, do you want to talk about the modeling?