I didn't watch the video but I read the interview. If I could get everyone to take away five things from it they would be these.: Keep everything as simple as

I didn't watch the video but I read the interview. If I could get everyone to take away five things from it they would be these.: Keep everything as simple as possible, keep everything modular and as independent as possible, develop the features your users actually want and need, build on a solid base, and keep the maintainability of the project as a top priority.