Almost two-thirds of software companies contributing to open source

Open source’s march toward preeminence in business software continued over the past year, according to a survey released today by open source management provider Black Duck Software and venture capital firm North Bridge.
Roughly two-thirds of respondents to the survey – which was administered online and drew 1,300 respondents – said that their companies encouraged developers to contribute to open-source projects, and a similar proportion said that they were actively engaged in