Joe, Yes the entire job will be done at one time, although it will take
"some minutes" as Larry likes to say.
The PTFs will be applied as needed, that's one reason you'll see the
system bounce up and down automatically. A very, very smart IBMr,
Distinguished Engineer, and long time COMMON volunteer came up with the
patented process that all of IBM now uses to apply PTFs. It deals with
the co-requisites, and Pre-Requisites so you don't have to.
Chief Technical Architect
Agile Technology Architects