Forensics: a failed billing run and its rerun
Last night's billing run crashed at 02:17. Instead of
digging for log files on the file system, you open the
order in JOX. The failed job is flagged red and
immediately visible. The output is complete. The last
line reads "Segmentation fault", and there is a core
file, a failure pattern that almost never happens. In
the JOX group "Server Configuration Checks",
last evening's order on the billing-relevant location
shows that an OS patch was applied yesterday and
replaced a library used by the billing module. After
the library is restored, the jobs of the billing order
that ran from the upgrade point onward, including the
billing run itself, are rerun recursively.
Compliance: questions from external auditors
"Which migration scripts ran against the production
database in April 2024, and who was notified?" The
Activity Report, including archived jobs, finds the
migration order. Restore brings the order back
from the archive in a few seconds. Status, output,
resolved values, number of rows changed by SQL and the
mail trail are all there.
Replay: reproducing a historical run
A customer disputes an invoice from last quarter. You
want to reproduce the run identically. You copy the
JOX order; area, locations and parameters are already
the same.