At my last company, I've worked as solo flash game developer. Within 2 years of active development, I've became one of the best in the region. Most of my intera

At my last company, I've worked as solo flash game developer. Within 2 years of active development, I've became one of the best in the region. Most of my interactions with other developers at the company (all Ruby guys) was about trying to explain to them that unit testing is absolutely not neccesary in my line of work (small games in impossible deadlines). Now, this might sound contrary to the proposition in the title of article but it really isn't. I don't code alone. I do it with the entire cyberspace behind me. No beer with fellow coders competes with that.