anchor.diff:  
   <pre class="terminal">
   $ azure account set 3c39a033-c306-4615-a4cb-260418d63879
  +</pre>
  +
  +Register the required providers:
  +
  +<pre class="terminal">
  +$ azure provider register Microsoft.Network
  +$ azure provider register Microsoft.Storage
  +$ azure provider register Microsoft.Compute
   </pre>
   
   ---
  
positive.code: Finally create service principal to enable authenticated access:
  
  <pre class="terminal">
  $ azure ad sp create 33e56099-0bde-8z93-a005-89c0f6df7465
  $ azure role assignment create --roleName "Contributor" --spn "http://BOSHAzureCPI" --subscription 3c39a033-c306-4615-a4cb-260418d63879
  </pre>
  
  
negative.code: ---
  ## <a id="storage-account"></a> Storage Account
  
  Create a default storage account to hold root disks, persistent disks, stemcells, etc.
  If unsure of desired SKU Name, choose `LRS`, desired Kind, choose `Storage`:
  
  <pre class="terminal">
  $ azure storage account create boshstore --resource-group bosh-res-group --location "Central US"
  