Picturing SaaS/PaaS Maturity

Sometimes, it really is nice to have a picture rather than just words to make a concept clear. A diagram on Gianpaolo Carraro’s blog, accompanied by usefully brief descriptions, may come in handy in explaining to people why there’s more to "Software as a Service" than merely putting the server at the other end of a wire — instead of in your own glass house.

March 4, 2008