 How can I manage multiple Azure subscriptions? Well, the first thing we have to figure out is, what do we mean by manage? Are we talking about applying policy, controlling resources? Are we looking at the cost aspect of things? The next consideration that we have is, what does the environment look like? Is it a single Azure tenant or are there multiple? Maybe we had an acquisition or we had some organic growth in our environment where one group started using Azure and then the next group came on. We have a couple of tools at our disposal to help us manage our subscriptions at scale as we grow from one, 10, 50, 100, hundreds. We have things like management groups, and if we're all in one tenant, management groups provide us a nice hierarchy of things. We also have Azure Lighthouse. If we have multiple Azure tenants, it's really targeted towards managed service providers, but we can use it in our enterprise as well. Then finally, we have tools like Azure Policy and Azure Blueprints to help us provide the rules and the structure on the subscriptions so we can manage them at scale without having to have someone go and manually do a bunch of things across all of our subscriptions. We have a great variety of tools in front of us. What that management looks like is going to vary based on what your environment looks like.