Are there other keys to be successful with recurring revenue business models?

Hushon: The other key to be able to do subscription-based and consumption-based business is you can't build it for a customer on its own. It has to be at scale, it has to be out there already to tap into. Just to give you an example of our virtual private cloud – our VPC – we've got 19 VPC cores across the globe. Our security operation centers – we have 14 security operations centers. Those are things our customers can tap into, and we can sell on a subscription or consumption-like basis. So again, you need the scale; you need the engineering, you need the assets in the ground to be able to be effective at it.