Sleep Training?

My daughter is 2 months old, and we're not ready for sleep training yet but I am just trying to think ahead. At the moment we're just working on establishing more of a consistent day schedule to encourage longer stretches of sleep at night - currently she'll only sleep in the Snoo about 2.5 hours maximum before getting hungry for a feed.

However, thinking ahead, does anyone have any thoughts on sleep training and the Snoo? Did anyone sleep train with the Snoo or just jump straight to crib. Did you utilize weaning mode? Or utilize the Snoo to just put baby down drowsy but awake? And let them cry it out when baby wakes up in the night?

Again, we haven't done that much research into sleep training yet, just trying to get ahead of it mentally