Trying to grasp the concept of Spring... I may have been lacking, but I wasted a lot of time because of the books and lectures that explained things strangely and in a difficult way... I even thought about giving up... I was confused a lot by those strange explanations, but this lecture explained things simply and well, so I'm so grateful. I'm grateful to the instructor. Spring is a framework that was created to be easy to use, but I'm going to avoid Java lectures that blur the essence as if it were some great philosophy and only focus on formality. Thank you, instructor!