Beyond learning the TDD development methodology itself, it also contains important discussions on the perspective to take and the areas to prioritize when proceeding with software design and implementation. Also, while the difficulty of the exercises might be considered quite easy, I felt that complex problems or phenomena that can arise during the actual development process were transformed into a simple and seemingly straightforward form and included in the lecture within apparently simple scenarios. I strongly recommend it not only for those new to TDD but also for those new to software engineering or those who wish to grow from a new perspective, moving beyond existing habits.