AT&T buys poster child of ASP boom years

USinternetworking, which lit the fuse on the ASP boom when it stormed to a 173% gain and a $2.9 billion valuation on the first day of its NASDAQ IPO in April 1999, was acquired yesterday by AT&T for $300 million.

Now USi has taken its version of the ASP model back where it belongs, into the managed services belly of an archetypal telecoms giant. USi and Corio both typified what I like to call the SoSaaS model; taking existing licensed applications such as Peoplesoft, Oracle Financials and Siebel and hosting them in a data center. It's still the same old software, but hosted as a service. Of course there's a business opportunity for that kind of managed application outsourcing, but it's not the game-changing opportunity that is being realized by the likes of Salesforce.com, NetSuite, WebEx and Employease, who use a completely new breed of software, designed and built from the ground up to deliver applications as online services.