Certification feedback

Could any one help me in understanding the feed back received from certification.

my use case was invoice

get invoice no from queue , search in acme site, compare the total amount in site and queue are equal.

I received below feed back , I couldn’t understand where i am wrong

check for queue item usage 3,
check for correct queue item properties with optimal usage,
check for validation of correct items

Hi,
If you have cleared the certification means, you will not receive any feedback, but if you havent cleared the exam then you will receive the feedback in the same page where you have submitted the exam.

Let us know if this helps,
Regards,
Pavan H

Yes, But my question is , for below comments from uipath team, how to resolve those.
I don’t understand.

check for queue item usage 3, (usage 3 ?)
check for correct queue item properties with optimal usage,(what is optimal usage ?)
check for validation of correct items (where to check validation ?)