[update]: Some clarification (in it’s favor!) on Mnesia’s limitations thanks to commenter Gleb Peregud
“The Cloud”. Infrastructure as a resource. Whether or not you’ve bought into the hype (or HiPE as you prefer :D ) some of the largest software/IT companies in the world are throwing piles of cash at this idea of a hardware-service. But, for the purposes of new web applications that are looking to take advantage of hardware scaling to meet demand, there’s a lot of work to be done. For a quick roundup on some of the issues facing web applications with the EC2 platform you can check out Tony Arcieri’s Post on Rails with EC2. Just as Tony Points out in his article, Erlang has a lot of tools ready made for these demands, and, with the added side benefit of proven stability/scalability in intense environments, it’s certainly worthy of some consideration for your next cloud ready app.