Queue Processing - Clarification

[Former Member]

I am running PI7.0 - SP10.

I have implemented : How to serialize IDoc XML messages fed into XI

/people/community.user/blog/2006/11/04/how-to-serialize-idoc-xml-messages-fed-into-xi

Then, I have found the following:

How To… prioritize XI messages on integration server

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/59e837d3-0201-0010-c096-dc1...

Can these two be used in conjunction with each other, using the configuration for Queues already implemented on the Serialize Idoc blog? The queue created here has a prefix of XBQOK* when it is executed.

We will processing hundred of messages a day, but my client wishes to prioritze the Payroll Messages over other messges. (some people are so money orientated! )

[Former Member]

These seem to come with the same warnings:

In case the queue with these important messages stops, all selected messages will queue behind. We recommend strongly to monitor this queue.

Are these separate actions or has what I have already configured sufficient to enable processing?

Maybe I am looking at this the wrong way and should remove the initial configuration and implement Prioritization?

What are the pros and cons?