Finance chiefs need to think through three areas, says veteran CFO Amy Butte. Amy Butte This post originally appeared in the Business Insider Today newsletter. You can sign up for Business Insider's daily newsletter here . Is being a CFO in the AI era one of the toughest jobs going? With CEOs plowing big money into AI, it sometimes feels like that. We're starting to see success stories , but tangible results aren't yet guaranteed. And for CFOs holding the purse strings, it's like standing between a hungry dog and dinner. I decided to ask someone who's worn those shoes. Amy Butte is a four-time CFO, including at NYSE and, most recently, Navan. She said the CFO role has always been tough, but there are some "unique" challenges this time around. "It's always incumbent on a CFO to measure outcomes or measure impact and to translate the language of numbers into behavior or behavior into the language of numbers.…