I think linux self-study and class registration have their own advantages. Which one to choose depends on which one suits you better. I'll tell you the advantages of self-study and class registration, and see which one is more suitable for you.

First, self-study. Advantages of self-study: low cost, time can be controlled by yourself, that is, when you have time to study, which knowledge points you don't learn. The disadvantage is that compared with perseverance, many people can't persist. First, the learning cycle is too long. Second, no one helps solve the problem. If you have high understanding, strong understanding, high consciousness and strong perseverance, the efficiency and speed of learning are also very fast. If you lack these advantages, your learning efficiency may not be certain. Maybe it takes a few days or a week to learn a knowledge point well, or maybe the day lily will get cold after you learn this technique. ....

In addition, many people have a misunderstanding about self-study and think that self-study is a free Bai Piao. In fact, no core technology will make you a Bai Piao. There is nothing so beautiful in the world. So if you want to teach yourself, you need to spend money on some materials. I won't talk about the channel. There are many, but Tencent's classroom will be more reliable.

Second, report to class for study. The advantage of applying for classes is that the teacher will always supervise you, and there will be a reasonable learning system, so that you can learn more knowledge in a short time, and the teacher will help you solve problems. Learning effect and learning efficiency are incomparable to self-study. From this point of view, it is faster to enroll in a class than to study by yourself. We usually spend more than five months.

The disadvantage is that the price of applying for classes is more expensive than that of self-taught exams, which will involve the choice of some institutions. If you choose the wrong organization, you will waste thousands of dollars. We often accept students who have studied in other mechanisms to study here, so I suggest that if you decide to apply for classes, you can learn more about the reputation of the organization, especially the evaluation of the students who have studied.

Finally, I want to tell you that classes are not entirely full-time. With the online course, the study time is very flexible, which will not affect your daily work, but you may be more tired and have to pay more time and energy than the comprehensive teaching.