Liquid Software

Paul Wahl has done his bit for Solid Software. He was COO of Siebel Systems from 99 to 03, and had worked at SAP for seven years, including being CEO of SAP America. These companies are known for creating huge corporate software programs that are frightfully expensive and take a lot of time and money to install. But now Wahl has found religion. 'Current software is too big and too complex and too hard to change,' says Wahl. In its place, he proposes 'liquid software.'

[The Tech Beat]