I was able to internalize TDD through hands-on coding exercises in a way that focused on the practical value of software and could also increase productivity, without getting bogged down in theory. I felt that the examples covered in the lecture were carefully refined and structured to cover the necessary knowledge for the lecture while still feeling relevant to real-world industry situations. I believe this lecture can be a truly accurate solution for people like me who have a habit of building things hastily, spending time debugging, failing, and starting over, or for those whose coding habits, including writing clumsy tests, actually lower productivity.