Microsoft published scripts to help simplify Remote Desktop Services management including Virtual Desktop Infrastructure (VDI) management. Here’e some of RDS management scripts that’re available now:

• Virtual machine management: Configure Guest OS for VDI (can be run as GP start-up script)
• Virtual machine assignment management: Bulk assign virtual machines to users or pools, List VM assignment information
• Infrastructure setup: RD Connection Broker cluster creation and management: Manage RD Connection Broker cluster (create, add nodes), Update RD Connection Broker configuration across nodes in a cluster
• Troubleshooting: Configuration verification
• Others: Monitor sessions, Generate usage report, Deploy RemoteApp programs to the Start menu by using RemoteApp and Desktop Connection

You can download these scripts from Remote Desktop Services page on Script Center. Also upload your scripts to Script Center, click Upload on right side of Script Gallery and follow simple process.