Why was the Apache web server so successfull?
“Consider the Apache web server; it was able to completely dominate the web server market, easily besting all of its proprietary competitors, including the super-deep-pocketed Microsoft. Why? It won because a large number of volunteers were able to collaborate together to create a very fully featured product, using a “stone soup” model where each developer “scratched their own itch”. Many, if not most, of these volunteers were compensated by their employers for their work. Since their employers were not in the web server business, but instead needed a web server as means (a critical means, to be sure) to pursue their business, there was no economic reason not to let their engineers contribute their improvements back to the Apache project. Indeed, it was cheaper to let their engineers work on Apache collaboratively than it was to purchase a product that would be less suited for their needs. In other words, it was a collective “build vs. buy” decision, with the twist that because a large
