Here is a great link to an article that elaborates on how UAT works for those not familiar with it.
http://www.coleyconsulting.co.uk/whatuat.htm
Obviously every company/organization will have their own way of evaluating if a product meets the expectations and requirements and how they wish to evaluate it and how long should the proof of concept be.
I would suggest that you ping/send an email to your sales representative or systems/sales engineer that helped install the IronPort appliance about this inquiry. As they're intefacing and out in the field with a lot of customers, I'm sure they get asked this a lot and they probably can suggest a systematic and thorough UAT format.
Good luck.
-kevin
Hello.
Anyone who has a UAT for clients? any format?
Or are there any standard for this UAT thing..
would be great if ironport can provide as such ..
Kira