Mine is pretty easy, I import the pics with a shell script from the sdcard into a date based file structure: ~/Pictures/YYYY/MM/DD/
Then I use Dark table to look through the imported pictures and give them 1-5 stars and mark which ones to delete. Then I delete the ones to delete. And then I go through the ones I want to use for something and edit them. After that I export them as jpeg and publish.
As backup I use synology drive and back up ~/Photos offsite and use DejaDup to backup ~/ to a USB hard drive.