I assume they were alluding to package managers, automation, and release engineering, which are somewhat covered in the LFS Hints Project (https://www.linuxfrom

I assume they were alluding to package managers, automation, and release engineering, which are somewhat covered in the LFS Hints Project (https://www.linuxfromscratch.org/hints/ https://www.linuxfromscratch.org/hints/)