root@linux.student.cs:~/isg/grades/README contains info on some scripts that are run regularly to publish changes to .classlist files to ISG. See this file for info on where the cron job is and make sure to port it when upgrading environment.
Increasing Disk Quota
This needs to be updated in sponsors data and then pushed out to relevant machines using accounts-client software.
See ST#97867.
Information in this area is meant for use by CSCF staff and is not official documentation, but anybody who is interested is welcome to use it if they find it useful.