 So I often get asked by customers about what are the use cases for Azure Stack Hub. If you look at it, it really comes down of bringing Azure services to your data center or your location you want to use them. So for example, you have compliance reason where you can't use Azure in another country. This is where Azure Stack Hub can come in and bring those Azure services to you. We also have a lot of different cases where you probably want to look at latency and technical requirements. So some applications do not really work really well if you have like 20 milliseconds of latency. So bringing the Azure services with Azure Stack Hub closer to you and your users, that helps as well. And then we have companies which basically just have a look at Azure and cloud computing in general. But they don't feel comfortable to go to the public cloud yet. However, they want to start in their data center and they want to use modern cloud services. And that is where Azure Stack Hub also can provide a real value.