ODK Central Server upgrade

Is it possible to upgrade ODK Central Server with a large amount of data (Submissions) without losing it? IF YES, WHERE CAN I FIND THE PROCEDURE

Hasty answer while mobile - in the docs: https://docs.getodk.org/central-upgrade/

It will be worthwhile to create a backup (routine).

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Please be clear: Do you want a software upgrade (Central version), or hardware resources upgrade (running out of disk space or RAM)? Both approaches are different.


Hello @Saad . Thank you for pointing out that my question was not clear.
I want to upgrade the ODK central version (in the Azure server) to the most recent version.
So it's a software upgrade.