OK, i could expect there's tons of hidden tech debts to be discovered as the project goes big. Expect 1 year to migrate to new services. But that's another st

OK, i could expect there's tons of hidden tech debts to be discovered as the project goes big. Expect 1 year to migrate to new services. But that's another story, because "If it works in production, don't touch it". Not breaking things is only half of story.