I gave the opening talk for the Austin Cloud User Group back in 2010. They asked me to come back and give an update of that talk (around) 5 years later.
There’s all sorts of analyst data at my disposal now (mostly of interest to me when demonstrating real-world business demand), plus plenty of years of ironing out what the hell cloud is.
Come on down to tonight (Jan 20th, 2015) to see the final version and the talk track. I might have to trim it up a bit once I practice it a few times.