Open Source as Business Strategy
Book: Innovation Happens Elsewhere. Open Source as Business Strategy” by Ron Goldman and Richard P. Gabriel.
"This is an online version of our open source book based on the version published by Morgan Kaufmann in April 2005. We post it online in the hopes that people will find it useful. Feel free to link to it.
This book is intended for anyone considering using Open Source. It describes what open source is, discusses business reasons for using open source, and describes how an open source project works in a day-to-day manner. It will help you decide on whether open source is right for your project, and, if so, what steps you should take to proceed and some mistakes you should avoid."