This was truly a very helpful lecture. It was great to not only learn how to actually use Docker, but also to apply it through hands-on practice and experience the basics of deployment and the deployment process using Docker. The explanations were really easy to understand, and it was easy to follow along because you explained what code to type each time we needed to enter code. Thanks to this, it became a time where I could understand Docker well. The instructor also had a nice demeanor, which gave me energy while taking the lecture. I'm looking forward to the next lecture. I will definitely utilize Docker in my personal projects to enhance them. Thank you.