Visa

10263.533 - 10291.437 Ben Gilbert

Visa does 707 million transactions per day. That is 8,600 transactions per second, every second throughout the year. So a big takeaway should be like, my God, they have built. high throughput infrastructure globally. That's an unbelievably impressive thing with almost no downtime. It is 99.999% uptime, which I am not a site reliability engineer, but I think that is five nines.