Building a company on open-source software is not easy.  As one of the creators of Kubernetes, and a founder of Heptio, Joe Beda has experience building open source, cultivating a community and founding a company.  In this conversation he talks with Madrona Partner, Anu Sharma about the varying states of open source and how founders can think about building companies around or on top of these powerful technologies.  This is a co-production with Traction, Anu’s blog and video conversations on GTM for technical products.