Elon Musk is reportedly looking to cut his AWS bill, and it’s highlighting a major theme in software right now: how consumption-based fee models are affecting enterprise cloud companies. If you only pay for what you use, and you use less… you’re going to pay less, and what does that do for Amazon, Microsoft, Google’s growth rates. PLUS – reports that an ARM IPO is coming to the US. A major exit for Softbank and Masa Son and a major loss for the London Stock Exchange. LISTEN UP.