I'm currently working as a junior developer, and since I started developing with Vue.js, I had limitations in studying on my own. I was able to complete it by utilizing the basic Vue.js syntax, such as the props function, using a simple API, but I wanted to know more deeply how collaboration with the actual backend is done, so I took the course to learn about Firebase first, and I also used the Tailwind CSS library for the first time, and it was so good that it was more efficient than I thought, and it was great that I was able to learn about Vue.js' ref, data binding, and backend connection as a whole!!