I found this while searching for a PDI checklist. TARION has a checklist on their site, but it is not as comprehensive as this one.
It was created by a gentleman named “Greg” and he created it for his own PDI.
In no way, shape or form, do I take credit for this document. It was made freely for download on a forum, so I’m just posting it here in case someone else can use it. :)
It is very well done.