What is it?
Rather than install your chosen Linux distro and subsequently remove things, start with an empty directory and install only what's actually required to end up with a minimised footprint, fast and secure, CIS100 compliant, and ready for VMs or containers.
Factor in custom-to-you configurations, delivered in distro compatioble packages and managing the fleet is now as easy as a one-liner remote command.
What you get:
The ability to build up VMs and containers that are secure, fast & standardised.
TL;DR:
Linux the way you need it, every single time.