The links here are are good resources for scripts that can help you deploy / manage aspects of your RDS environment:

• Script Resources for IT professionals - Remote Desktop Services
• TechNet Gallery - Resources for IT professionals (RDS)
• Remote Desktop Services WMI provider reference

Here are some tools we use to help us in our RDS endeavors:

• Introduction to log files that are useful for troubleshooting RDS issues in Windows Server 2012
• RDS-O-Matic - Get a look at a tool that builds a complete highly available RDS environment
• Sidder - This is a great little tool that shows you which User Profile Disk maps to which Domain User.  It also shows you which UPDs are currently locked.
• Download and learn about the RDS Diagnostic Tool
• Tool to help you manage your RDS License Server
• Tool to Test Azure Connectivity