To make the domain corpnet.xyz available in Azure, what must you do?

Adding "corpnet.xyz" as a custom domain in Azure is the essential step required to make the domain available for use within the Azure environment. This process establishes a link between the Azure resources and the domain you wish to utilize. When you add a custom domain in Azure, you are effectively registering the domain with Azure services, allowing for the configuration and management of resources associated with that domain.

Once the domain is registered as a custom domain, additional configurations, such as DNS settings, may become relevant, but the key initial step is registering the domain to inform Azure of its availability for hosting services. This action also enables Azure to manage the domain effectively, allowing for further features such as Azure Active Directory support, verification of domain ownership, and linking services to the domain.

The other options, while important in different contexts, do not serve the purpose of directly making the domain available in Azure. For example, enabling an SSL certificate would provide security for the domain but would come after the domain has been added as a custom domain. Similarly, pointing the DNS to Azure is a necessary step after configuring the domain to ensure traffic is routed correctly but is not the foundational action that allows the domain to be recognized in Azure. Setting up a load balancer deals with traffic