Well,
The only thing that be called reasonable statistic is the number of deaths and that hasn't spiked - I hate to say - yet. It's possible hospitals are even missing those, it's a big country. And it's a dispersed country so things might not spread as quickly.
But other, what you say. Stopping large public events and doing mass testing seems crucial. South Korea seems to have gotten a handle on their infection process at the moment things are out-of-hand in Italy. South Korea has done mass testing for a while.