What is the best way to partition a hard drive for different GNU/Linux distributions?

Question

linux

I plan to install various GNU/Linux distributions on one hard drive on my home computer.
What is the best way to partition a hard drive, taking into account the stability and security of different GNU/Linux distributions ?
UPD.
A big request is not to offer to make the HDD layout in a simplified form, something like this (for "Mugs"):
• /boot - bootloader files;
• /home - section for user files;
• swap - swap partition, to unload pages from RAM if it is full

Answer 1

Stability, security, and "one drive" in the same paragraph cause cognitive dissonance.
Well, set up LVM, I don't know, since you're planning on multiple distributions.

Answer 2

Stability, security and one drive? Ha-ha, it's probably funny ... By the way, security - from what? Protection against data loss, theft/leakage? If the former, then you will need a RAID controller with a battery and at least 2 disks to mirror the data. And - if "not to offer in a simplified form", then sorry, mua, have you already studied the documentation for LVM?
You will need ...
So this is ...
/boot
swap
(hereinafter LVM volume groups)
vg_distrib1
vg_distrib2
vg_distribN
Inside the volume group, you don’t have to bother too much, create /, /home and /var, so that it’s easier to separate homework from the system

Answer 3

/
/var

Answer 4

The disk is marked not under the system but under the task.
Change your understanding, do not think with patterns imposed by various articles.