Tens of thousands of $$$ lost because of a simple bug. Facing failures as a dev (youtu.be)

Web development is changing rapidly and sometimes it can be hard to be at your best. I made a mistake that cost us tons of money. But we also learned from that. And I...got an experience of a lifetime.

Also in a written form https://dev.to/kethmars/tens-of-thousands-of-lost-because-of...