/// <summary>
 /// Prepare storage account migration api validates and prepares the
 /// given storage account for IaaS Classic to ARM migration.
 /// </summary>
 /// <param name='operations'>
 /// Reference to the
 /// Microsoft.WindowsAzure.Management.Storage.IStorageAccountOperations.
 /// </param>
 /// <param name='storageAccountName'>
 /// Required. Name of storage account to be migrated.
 /// </param>
 /// <returns>
 /// The response body contains the status of the specified asynchronous
 /// operation, indicating whether it has succeeded, is inprogress, or
 /// has failed. Note that this status is distinct from the HTTP status
 /// code returned for the Get Operation Status operation itself. If
 /// the asynchronous operation succeeded, the response body includes
 /// the HTTP status code for the successful request. If the
 /// asynchronous operation failed, the response body includes the HTTP
 /// status code for the failed request and error information regarding
 /// the failure.
 /// </returns>
 public static Task <OperationStatusResponse> PrepareMigrationAsync(this IStorageAccountOperations operations, string storageAccountName)
 {
     return(operations.PrepareMigrationAsync(storageAccountName, CancellationToken.None));
 }