Possible Modifications

You'll probably want to modify the Backup step to use your own backup utility.

You might want to modify how p4 modify is run since it takes a long time to run and its output is can be quite large. You can add the –q flag (p4 verify –q //…) to make the p4 verify output shorter. When run this way, p4 verify only outputs file revisions with errors. Another desirable change would be to run p4 verify on certain days or perhaps different parts of the depot on different days. See p4 help verify for other verification strategies.

The test of the restore is trivial. This could be improved, especially if the restore and test steps are moved to a separate script.