[Image]Distribution flow (Source: IIJ Engineer Blog)“Transcoder” that optimizes the bit rate when distributing video from relay cameras at 170 venues nationwide to PCs and smartphones, and “CDN” that distributes distribution among multiple cache servers are on the company’s cloud. Build. This system was adopted in 2020 as well, but in 2009, the “relay work progress management system” that centrally manages distribution from each venue was moved to the cloud to streamline the operations of operators. It is said that it has achieved the distribution of about 2,400 games, which is more than double that of 20 years, and the simultaneous distribution of up to 100 games.