Cringey, But True: How Uber Tests Payments In Production

https://news.alvaroduran.com/p/cringey-but-true-how-uber-tests-payments

Uber tests its payment systems directly in production rather than relying solely on staging environments, which often fail to replicate real-world complexities. This approach helps uncover hidden issues early, ensuring higher reliability. To mitigate risks, Uber employs rapid rollback mechanisms and continuous monitoring, allowing for quick detection and resolution of problems while maintaining system stability.