title: Use recovery service vault across subscriptions
body: <p>As the title suggests, I would like to know if there is a way to use a Recovery Service Vault from another subscription to backup a VM. </p>
  
  <p>Simplified it is about having only one backup service for VMs which is then used for all VMs from other subscriptions. (Keyword: consolidation of services)</p>
  
  <p>Best regards
  Daniel</p>