Not for the CEO of a big company like that. 5 months is barely enough to get the lay of the land. The press may have you believe otherwise (e.g. Marissa Mayer i

Not for the CEO of a big company like that. 5 months is barely enough to get the lay of the land. The press may have you believe otherwise (e.g. Marissa Mayer is changing Yahoo overnight). It's a more interesting story than "she's slowly getting to know how things work while trying to fix the most obvious and visible disasters."