Before the practical training, the concept was sufficiently explained, which was a great help in understanding. Also, since practical training and solutions were provided in between, the practical training part was also fun. It was a meaningful time to understand the settings related to webpack that I had been vaguely using. However, as the major version of webpack was upgraded to 5, the versions of the dependent packages were also uploaded, but the guidance on this part and the Q&A answers were not fast, so that part was a little disappointing.