What is the best way to organize the backup media of a Django directory?

Question

Django

Hello!
Tell me how best to organize the backup media of the Django directory?
At the initial stage, I just wrote a bash script that stupidly archives the media catalog a couple of times a month and uploads it to Yandex.Disk.
Gradually, the size of the media catalog grows and it is not efficient to download several gigabytes every time!
What is better to use for media catalog backup, what solution do you use?

Answer 1

Rsync, or rbackup based on it. Will only sync changes.
Pre-mount the yandex disk via webdav to some directory.