<p>➀ STH plans to replace all remaining HDDs in production clusters with SSDs for higher reliability, accepting 3-4x higher costs;</p><p>➁ Deployment of Ampere Altra Max platforms faced unexpected challenges, offering insights for ARM-based server adoption;</p><p>➂ Transitioning from Google Drive to integrated storage solutions to handle growing 4K video production demands and reduce cost inefficiencies;</p><p>➃ Upgrading network testing capabilities using Supermicro Hyper SuperServer SYS-222HA-TN for advanced traffic generation up to 800GbE.</p>