2. VMware vCloud Director Server Resource Kit : 2.1 vCloud Director Audit : 2.1.1 Prerequisites
   
2.1.1 Prerequisites
*VMware vSphere® PowerShell™ 2.0.
*vCloud PowerCLI 5.0.1 (or later).
When you install PowerCLI 5.0.1, verify that the vCloud Director PowerCLI option is selected, otherwise the cmdlets required by the vCloud Director Audit tool are not made available. This option is not selected by default.