九妹-OKX (@Cryptosis9_OKX) “Zero customer-facing downtime is the baseline we aim for, but pulling it off cro” — TopicDigg

Last week, we completed a major engineering milestone. Crypto markets operate 24/7, making the maintenance and migration of core trading infrastructure exceptionally challenging. Despite this, our team successfully migrated our high-traffic core trading system from one country to another with zero customer-visible downtime. The only impact was a temporary increase in latency lasting approximately 30–40 minutes. The chart below was provided by one of our institutional clients. The team believes this may be an industry-first achievement at our scale. While I cannot yet confirm whether it is literally the first in history, it is undoubtedly an exceptional accomplishment. Migrating a mission-critical trading system across jurisdictions while preserving uninterrupted service, data integrity, and trading continuity is extraordinarily difficult. Congratulations to everyone involved. This achievement demonstrates the strength, discipline, and resilience of our system.