ByteBrief
We're a portrait publication through and through. Turn your phone back and your briefing picks up right where you left it.
(We tried widescreen once. It wasn't us.)
Booking.com still uses its internal A/B testing framework written by engineers in Amsterdam in the mid-2000s. The platform runs over 1,000 concurrent live experiments on a single hotel landing page, with no major rewrite or replacement by a vendor product.
Tap to vote and see what everyone thinks.
Summary by ByteBrief