It’s a cool, sunny morning at Apple Park as I’m walking my way along the iconic glass ring to meet with Apple’s SVP of Software Engineering, Craig Federighi, for a conversation about the iPad. It’s the Wednesday after WWDC, and although there are still some developers and members of the press around Apple’s campus, it seems like employees have returned to their regular routines. Peek through the glass, and you’ll see engineers working at their stations, half-erased whiteboards, and an infinite s...