Azure .NET Mgmt API - program.cs with vm and storage creation methods

program.cs

using System;
using Microsoft.Azure.Management.Compute.Fluent;
using Microsoft.Azure.Management.Compute.Fluent.Models;
using Microsoft.Azure.Management.Fluent;

namespace FluentAPIApp
{
    class Program
    {
        public static void Main(string[] args)
        {
            var azure = Azure.Authenticate("Azure-authentication.txt").WithDefaultSubscription();
            Console.WriteLine("Welcome to the Azure Wizard. What would you like to do?");
            Menu(azure);
        }

        public static void Menu(IAzure azure)
        {
            Console.WriteLine("Type 'New VM' to create a new Windows VM or 'New Storage' to create a new storage account, or Exit to close the app.");
            string menuChoice = Console.ReadLine().ToUpper();
            
            switch(menuChoice) 
.To            {
                case "NEW VM":
                    Console.WriteLine("What would you like to call your new VM?");
                    string VMName = Console.ReadLine();
                    NewVM(azure, VMName);
                    break;
                case "NEW STORAGE":
                    Console.WriteLine("What would you like to call your new storage?");
                    string StorageName = Console.ReadLine(); NewStorage(azure, StorageName);
                    break;
                case "EXIT":
                    break;
                default:
                    Console.WriteLine("Sorry, didn't recognise that command.");
                    Menu(azure);
                    break;
            }
        }

        private static void NewVM(IAzure azure, string VMName)
        {
            Console.WriteLine("Creating a new VM...");

            var windowsVM = azure.VirtualMachines.Define(VMName)
                .WithRegion("West Europe")
                .WithNewResourceGroup("FluentRG")
                .WithNewPrimaryNetwork("10.0.0.0/28")
                .WithPrimaryPrivateIPAddressDynamic()
                .WithNewPrimaryPublicIPAddress("fluentdns-" + VMName)
                .WithPopularWindowsImage(KnownWindowsVirtualMachineImage.WindowsServer2012Datacenter)
                .WithAdminUsername("serverAdmin")
                .WithAdminPassword("mySuperSecurePassword18")
                .WithSize(VirtualMachineSizeTypes.StandardDS3V2)
                .Create();

            Console.WriteLine("Successfully created your new VM: {0}!", windowsVM.Id);
            Menu(azure);
        }

        private static void NewStorage(IAzure azure, string StorageName)
        {
            Console.WriteLine("Creating a new storage account...");

            var storageAccount = azure.StorageAccounts.Define(StorageName.ToLower())
                .WithRegion("West Europe")
                .WithNewResourceGroup("FluentRG")
                .Create();

            Console.WriteLine("Created your new storage account: {0}!", storageAccount.Id);
            Menu(azure);
        }
    }
}