Jim Zemlin: We control the specifications for creating Linux software. We work with vendors, software developers and the open source community on projects that help define standards that balance consistency and innovation. We use a rapid test-and-deployment model, online collaboration tools, and a framework for writing specifications and developing tests [that results in a stable new release every two or three months]. It achieves consistency and works very well. What's new at the foundation?
Zemlin: We are casting a wider net to get input from more developers around the globe. In addition to semi-annual conferences, the foundation is hosting symposiums to get more developer participation, including one in Korea this year. How much is Linux growing?
Zemlin: Linux has become the de facto standard in HPC with more than 90% of the market. Linux runs Oracle clustering technology and Red Hat cloud computing. Some say that Torvalds has grown out of touch with those working on Linux for the business world . Can you comment?
Zemlin: This is a myopic view of how Linux is developed. It's not the work of fringe hackers, but a highly sophisticated community of very smart people, most of whom work for corporations. With the majority of Linux kernel changes coming from developers who are on the payroll of major companies like Red Hat, Novell and IBM, has Linux become too corporate?
Zemlin: There will always be a hobbyist community, but the $30 billion [business] ecosystem that runs on Linux requires strong collaboration. I don't see any conflict between volunteers and corporate contributors. Linux is open to everybody. The top 10 contributors change every year. How do you respond to users who complain that open source software is growing increasingly expensive and less and less different from its proprietary counterparts?
Zemlin : Everyone always complains about cost. Yet an IDC study shows that about half of open source software is free. Competition will keep Linux more cost-effective.