Summary: The text snippets discuss the deployment of Azure Bastion, a service that provides secure RDP/SSH connection to virtual machines in an Azure virtual network. The service supports both hub-and-spoke and full-mesh topologies, with deployment through an ARM template. Bastion is deployed in its own virtual network or peered virtual networks, and must be manually added to the resource groups and regions. It can be accessed through the Azure portal or via the Developer SKU.