Nerval's Lobster writes: "Computer games are big business, with millions of players and billions of dollars in revenue every year. But that popularity puts game studios in a tough spot, especially when it comes to mobile games that need to serve their players a constant stream of updates and rewards. That pressure is leading to an interesting phenomenon: while IT companies that create more "serious" software (i.e., productivity apps, business tools, etc.) are often viewed as cutting edge, it might be game developers actually doing the most innovative stuff when it comes to analytics, cloud and high-performance computing, and so on. Broken Bulb Studios, Hothead Games, and some other studios (along with some hosting companies) talk about how they've built their platforms to handle immense (and fluctuating) demand from gamers."