Interesting. My tentative 39000-foot-view understanding of Booking.com is that they run what might be thought of as an A/B-test-driven development shop: you kno

Interesting. My tentative 39000-foot-view understanding of Booking.com is that they run what might be thought of as an A/B-test-driven development shop: you know your code is busted when it makes less money. It appears to be working out for them, so there must be something to it. (Rumor also has it that they're actively hostile towards more traditional automated testing and test-driven development, which I assume is a prime reason they didn't want me to work there, so I can't tell you more...)