WANT TO BUILD THE NEXT BIG APP LIKE UBER OR INSTAGRAM? HERE’S WHAT YOU REALLY NEED TO KNOW

Imagining yourself launching the next Uber, Airbnb, or Instagram is exciting — and why not? These apps managed to redefine industries and become worldwide sensations. But beneath the polished interfaces they presented, there are years of planning, testing, tried, failed, and reinvented. If you really want to create the next mobile app sensatio