Learning itself is a difficult thing. If you want to engage in Java development, but you are not sure whether it is self-study or registration for training classes, you can take a look at the following analysis of the advantages and disadvantages of self-study and registration for classes, which may help you better. Good choice:
1. Self-study
Advantages: ①Freedom, learn whenever you want;
②Free, practical, no need to spend money, what you learn is what you earn.
Disadvantages: ① Blindness - without the right direction and method, crossing the river by feeling the stones by yourself, the harder you work, the more sad you become. Busy and "blind" busy, entangled with irrelevant issues every day: Windows or Linux? Java or C#? Use the git command or the graphical interface that comes with idea? Which one should you choose between Eclipse and IDEA?
②Confusion——There is no mature learning route. Although there are many online materials, it is difficult to find a suitable course. "Why didn't this teacher's course cover this point? Another teacher's course is more comprehensive!" "This is made by a teacher from Huazhong University of Science and Technology, it must be very good!" "The dark horse course is relatively detailed, and the teacher is humorous, as if More suitable for me?"
③Procrastination——No self-discipline, reading=learned, collection=learned, self-hypnotic learning. Although I have also studied for a few months, I found that the progress has been stagnant, from getting started to giving up, and finally drawing water from a bamboo basket in vain.
Summary: The time cost of self-study is high, and it is suitable for students with strong self-drive and high self-study efficiency.
2. Registration training
Advantages: ① Huddle together for warmth: A group of people can go farther. The main reason why the success rate of self-study is not high is that many people cannot overcome their willful weakness, fishing for three days and drying the net for two days. In the training class, with the supervision of the teacher and the comparison between students, the desire to learn will also be stimulated, and the result will be twice the result with half the effort!
②Save time: For those who change careers, time is the highest cost. A systematic knowledge system and complete project practice can undoubtedly save a lot of time.
③More systematic: From the basic principles, to actual projects, solutions, and then to employment guidance, etc., everything is in place in one package. If you want to find your dream job, missing a link can be fatal.
④Teacher's guidance: IT is a practical and technical subject, and you may be stuck for a few days because of a bug, which is very frustrating.
To open the way depends on the predecessors, and to lead the way depends on the nobles. It doesn't matter if you don't understand, professional teachers will break it down and explain it to you, so that your learning journey will be smooth and smooth.
Disadvantages: ①Tuition is more expensive;
② There are good and bad institutions, the qualifications of lecturers are doubtful, and there are many training institutions in the course market. It is necessary to keep your eyes open to find a platform with a good reputation.
Seeing this, do you know how to choose? Whether it is self-study or class training, the ultimate goal is to learn real skills and find a satisfying job!
Boniu wants to say, whether the road is good or not, I will try to take two steps first. When there is no goal, try to walk on the road first. Dark Horse Programmer Station B has many free resources and learning roadmaps, everyone is welcome to try self-study! (Guide: Bilibili search "Dark Horse Programmer", when you are bored, you might as well learn a new technology~~~)
Now you have time to try and make mistakes, and also have time to stop losses. If you find that self-study is really not feasible, why not consider our dark horse programmers, the world is uncertain, you and I are both dark horses!!!