Because of Apache's proficiency at allowing a single-server machine to host thousands of different virtual Web sites-music, data, text, pornography-it began to have “a commanding share of the Internet Service Provider market,” noted Salon's Leonard. IBM was trying to sell its own proprietary Web server, called GO, but it gained only a tiny sliver of the market. Apache proved to be both a better technology and free. So IBM eventually decided that if it could not beat Apache, it should join Apache. You have to stop here and imagine this. The world's biggest computer company decided that its engineers could not best the work of an ad hoc open-source collection of geeks, so they threw out their own technology and decided to go with the geeks!
IBM “initiated contact with me, as I had a somewhat public speaker role for Apache,” said Behlendorf. “IBM said, 'We would like to figure out how we can use [Apache] and not get flamed by the Internet community, [how we can] make it sustainable and not just be ripping people off but contributing to the process...' IBM was saying that this new model for software development was trustworthy and valuable, so let's invest in it and get rid of the one that we are trying to make on our own, which isn't as good.”
John Swainson was the senior IBM executive who led the team that approached Apache (he's now chairman of Computer Associates). He picked up the story: “There was a whole debate going on at the time about open-source, but it was all over the place. We decided we could deal with the Apache guys because they answered our questions. We could hold a meaningful conversation with these guys, and we were able to create the [nonprofit] Apache Software Foundation and work out all the issues.”
At IBM's expense, its lawyers worked with the Apache group to create a legal framework around it so that there would be no copyright or liability problems for companies, like IBM, that wanted to build applications on top of Apache and charge money for them. IBM saw the value in having a standard vanilla Web server architecture-which allowed heterogeneous computer systems and devices to talk to each other, displaying e-mail and Web pages in a standard format-that was constantly being improved for free by an open-source community. The Apache collaborators did not set out to make free software. They set out to solve a common problem-Web serving-and found that collaborating for free in this open-source manner was the best way to assemble the best brains for the job they needed done.
“When we started working with Apache, there was an apache.org Web site but no formal legal structure, and businesses and informal structures don't coexist well,” said Swainson. “You need to be able to vet the code, sign an agreement, and deal with liability issues. [Today] anybody can download the Apache code. The only obligation is that they acknowledge that it came from the site, and if they make any changes that they share them back.” There is an Apache development process that manages the traffic, and you earn your way into that process, added Swainson. It is something like a pure meritocracy. When IBM started using Apache, it became part of the community and started making contributions.
Indeed, the one thing the Apache people demanded in return for their collaboration with IBM was that IBM assign its best engineers to join the Apache open-source group and contribute, like everyone else, for free. “The Apache people were not interested in payment of cash,” said Swainson. “They wanted contribution to the base. Our engineers came to us and said, 'These guys who do Apache are good and they are insisting that we contribute good people.' At first they rejected some of what we contributed. They said it wasn't up to their standards! The compensation that the community expected was our best contribution.”
On June 22, 1998, IBM announced plans to incorporate Apache into its own new Web server product, named WebSphere. The way the Apache collaborative community organized itself, whatever you took out of Apache's code and improved on, you had to give back to the whole community. But you were also free to go out and build a patented commercial product on top of the Apache code, as IBM did, provided that you included a copyright citation to Apache in your own patent. In other words, this intellectual commons approach to open-sourcing encouraged people to build commercial products on top of it. While it wanted the foundation to be free and open to all, it recognized that it would remain strong and fresh if both commercial and noncommercial engineers had an incentive to participate.
Today Apache is one of the most successful open-source tools, powering about two-thirds of the Web sites in the world. And because Apache can be downloaded for free anywhere in the world, people from Russia to South Africa to Vietnam use it to create Web sites. Those individuals who need or want added capabilities for their Web servers can buy products like WebSphere, which attach right on top of Apache.
At the time, selling a product built on top of an open-source program was a risky move on IBM's part. To its credit, IBM was confident in its ability to keep producing differentiated software applications on top of the Apache vanilla. This model has since been widely adopted, after everyone saw how it propelled IBM's Web server business to commercial leadership in that category of software, generating huge amounts of revenue.
As I will repeat often in this book: There is no future in vanilla for most companies in a flat world. A lot of vanilla making in software and other areas is going to shift to open-source communities. For most companies, the commercial future belongs to those who know how to make the richest chocolate sauce, the sweetest, lightest whipped cream, and the juiciest cherries to sit on top, or how to put them all together into a sundae. Jack Messman, chairman of the Novell software company, which has now become a big distributor of Linux, the open- source operating system, atop which Novell attaches gizmos to make it sing and dance just for your company, put it best: “Commercial software companies have to start operating further up the [software] stack to differentiate themselves. The open source community is basically focusing on infrastructure” (Financial Times, June 14, 2004).
The IBM deal was a real watershed. Big Blue was saying that it believed in the open-source model and that with the Apache Web server, this open-source community of engineers had created something that was not just useful and valuable but “best in its class.” That's why the open-source movement has become a powerful flattener, the effects of which we are just beginning to see. “It is incredibly empowering of individuals,” Brian Behlendorf said. “It doesn't matter where you come from or where you are-someone in India and South America can be just as effective using this software or contributing to it as someone in Silicon Valley.” The old model is winner take all: I wrote it, I own it-the standard software license model. “The only way to compete against that,” concluded Behlendorf, “is to all become winners.”
Behlendorf, for his part, is betting his career that more and more people and companies will want to take advantage of the new flat-world platform to do open-source innovation. In 2004, he started a new company called CollabNet to promote the use of open-sourcing as a tool to drive software innovation within companies. “Our premise is that software is not gold, it is lettuce-it is a perishable good,” explained Behlendorf. “If the software is not in a place where it is getting improved over time, it will rot.” What the open-source community has been doing, said Behlendorf, is globally coordinated distributed software development, where it is constantly freshening the lettuce so that it never goes rotten. Behlendorfs premise is that the open-source community developed a better method for creating and constantly updating software. CollabNet is a company created to bring the best open- source techniques to a closed community, i.e., a commercial software company.
“CollabNet is an arms dealer to the forces flattening the world,” said Behlendorf. “Our role in this world is to build the tools and infrastructure so that an individual -in India, China, or wherever-as a consultant, an employee, or just someone sitting at home can collaborate. We are giving them the toolkit for decentralized collaborative development. We are enabling bottom-up development, and not just in cyberspace... We have large corporations who are now interested in creating a bottom-up environment for writing software. The old top-down, silo software model is broken. That system said, 'I develop something and then I throw it over the wall to you. You find the bugs
