Cloud computing: Simply SaaS renamed?


SuccessFactors has been built over the Web. "A lot of companies still are not comfortable with that, but that's really how we've driven it," Dalgaard said.

SaaS still has a way to grow, but "not too long from now, people aren't going to buy software any other way," said Dalgaard.

"It's a great market to be in SaaS right now. It's for real," he said.