If you want to take training as the first step to enter the IT industry, the first thing to do is to choose an industry and see what kind of sub-industry you are suitable for and what direction you should take. After the general direction is determined, some training institutions will naturally be eliminated according to their own choices. In this way, among the remaining alternative mechanisms, a reliable one is found. In this way, the cost of selecting training institutions is much smaller and more accurate.
Don't believe too much in the popularity of institutions, which is made bit by bit by the media and advertisements, and cannot be equated with the quality of teaching. And many effect-oriented training institutions may not be well-known. A training institution that suits you, can learn knowledge and skills with live ammunition, and can find a satisfactory job is the best.