Deploying a Dedicated PIA to Host and Service Fluid Interface Clients Only

One of the interesting things that came about with the dawn of the Fluid Interface is the disparity between the Classic and Fluid UI. We understand that converting Classic to Fluid is the way of the future for Oracle PeopleSoft/PeopleTools, but there will definitely be certain exceptions to the rule, such as a data entry-extensive used by Enterprise Users in big organizations. Is it then possible to create a dedicated PIA for the sole purpose of deploying Fluid UI, segregating the other PIA that's used by internal Enterprise users who goes extensively work on the Classic Pages on their normal