My understanding is that any DevTest Server installation will place all product files (e.g. Registry, VSE, Simulator, etc) on the target system. After installation is complete, you get to specify which components are actually configured and started.
The only page I see in the docs that describes Silent Install is at (for 10.3):
https://docops.ca.com/devtest-solutions/10-3/en/installing/installing-devtest-solutions-with-a-silent-instal
Are there any additional details you'd like to see in the documentation (or Install and Configure Course) related to Silent install?