In the Chapter 2 lab review "backup-review", the grading script simply states the "Backup Schedule is incorrect" when the Velero Schedule resource is not as expected.
To aid learners to realize and debug their mistakes, it would be great if a more detailed failure message could be provided, e.g. "Cron expression in backup schedule is incorrect" or "PostgreSQL backup pre-hook is incorrect".
In my case, the instructions said to schedule the backup 11PM daily, but I didn't see the "PM" part and scheduled it at 11AM instead (-: The failure message was vague so I digged into the grading script to realize that I forgot to express 11PM in 24-hour format within the cron expression.
That said, really appreciate the DO380 course which I've been enjoying so far! This course is definitely one of the tougher ones with many exercises taking me over 30 minutes to complete.
Looking forward to complete the course over the coming weeks and prepare for the EX380 certification
