The country has always been a leader in mobile and telecommunications, and Samsung has long been a dominant force in handsets and base stations. And, with fully up-and-running IoT networks (LoRa, NB-IoT, Sigfox, LTE-M) and the first global 5G network launched in April 2019, you’d think Korea’s cloud infrastructure would be ready to process the torrent of data produced by millions of interconnected devices.