John Mark Walker founded OSEN to help others understand the relationships between open source and business. Open source is ubiquitous and powers the global economy, but the business models around it vary. When building products, it's important to distinguish projects from products and manage risks for both customers and your own business. Cloud, open source, and software-as-a-service go hand in hand, and the same product management principles of understanding ecosystems and supply chains apply regardless of delivery method.