Justin Searls runs a software consultancy called Test Double out of Columbus, Ohio. Test Double has a unique model built on trust and learning. Justin talks to us about his consultancy, the layers of understanding that go into a complex software project, and things you should do to keep learning and advance your career as a software developer. http://www.rubysteps.com/podcast/005-justin-searls-runs-a-software-consultancy-based-on-trust-and-learning/