Best lessons about Cloud Computing 101 are actually for the one teaching the class

I’ve noticed that I have a tendency to get a bit impatient with the pace of cloud computing adoption. Sure, there are lots of examples of leading-edge companies that are dabbling with it. And, I know some big ones that are making notable strides as well. And folks like Werner Vogels are talking about the great progress that’s been made (see his Structure 2010 conference keynote summary here).But