Using 'Visual Studio Agent Deployment' task on machines not connected to the internet

This post details how to deploy and configure Visual Studio Test Agents on machines that are not connected to the internet. It provides specific instructions for Test Agent 2015, requiring manual download and sharing of the installer. For Test Agent 2017, it introduces PowerShell scripts and manual steps to create an offline installer package (TestAgent.zip) that can be shared via a UNC path. It also notes that for Azure machines, agents are downloaded from the internet by default, and recommends pre-installing Test Agents on VM images for faster configuration. Finally, it recommends installing the latest Windows Management Framework on test agent machines.