This is the most honest 22-step process I can give you to potty train a toddler. It's not based on what's most effective, it's based on exactly what my wife and I did. Basically, getting frustrated with the process, then seeing it all work out in 4 days. As of this post, Amalah's been officially potty trained for 1.5 months.
Nayely is 5 months old, so we'll be switching out her diapers for underwear by Saturday.