Thank you Hilary, you have always been so helpful.
It's unfortunate because it was easy and I don't have to learn anything new for the transition.
I self-taught InfoPath and been doing great and building out complex applications using onsite host SP (2013).
Though I feel like I'm holding on to InfoPath a bit longer than I should. Without any prior knowledge regarding new tools such as Flow in SP Online, where should I start to catch on with more current application build-out tools?
I'm with a Federal agency so 3rd parties add-ons aren't very easy to get. I don't even think they have approved Flow to be implemented yet.