@hellomiakoda Great advice. To add to this, duplicates of automations and the like can be made as well. If there is an automation I intend to change, I’ll duplicate it first and add a version number at the end (v2, v3 etc.). Then work on the new one whilst the original stays in tact.
I also find using an “Archive” category to put old automations in is a great way to keep the list tidy without the need to delete them.