Tutorial (about training)

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At present, there are many social trainings, including skill-based training, team-building training, and some children training, exam-oriented training, and leadership training. Of course, the most important part is the successful training. Of course we will not talk about it today. We will talk about it training. There are many IT trainings in the world, including Java training, embedded training, agile training, PHP training, computer examination training, postgraduate professional course training, and so on. Many people are especially superstitious about these trainings, and many training institutions are willing to exaggerate their training levels, which have a large component and the training effect varies from person to person.

(1) many IT training enterprises, in the guise of famous teachers, recruit a batch of students for training. After many students went there, they found that the original promised teachers and actual teachers were not the same. Many so-called teachers actually have a very general level. Imagine a person who has never worked in the company for a few years and has some knowledge to teach you.

(2) Some students do not focus on improving their personal abilities, but on training. They are superstitious about the commitment to training enterprises. What is guaranteed to find a job and what is guaranteed to be paid. Some enterprises, in fact, sign a disguised commercial loan contract with you for free, and finally have to bear the pressure on themselves. There is no free lunch in this world. Don't trust others' promises and rely on yourself in everything.

(3) In general, the training time is short and concentrated. To complete all the courses within a few days or weeks, the training institution must delete a large amount of content. Compared with the Principles and basics, they are willing to spend more time on tools and templates. As long as they follow a certain process and arrange them according to certain methods, you can make things. However, you don't need to know why the software is developed and the process is designed. You just need to make it. On the surface, students from training institutions have a strong hands-on ability, but often have insufficient stamina. If you want them to go further, you still need to spend more time to supplement the basic knowledge.

(4) Some training institutions have long-term cooperation with enterprises. There are many training organizations in this area in science and technology development zones, especially in Beijing, Shanghai, Suzhou, and Shenzhen. On the surface, the teachers trained by these institutions are professors and scholars. However, apart from some empty theories and unrealistic verbal complaints, the rest is just a bunch of ppt files. Of course, agile theory, object-oriented programming, and many training courses will take a good coat. But what are the training results and what do you get from them, I am afraid that only your own heart will tell you.

(5) A lot of training is actually about class and PPT. If there is plenty of time, I will write a piece of code for you on the site. However, many of my friends have listened to the course and read the book, but the actual effect is minimal. The main reason is lack of contact and practice. Engineering, especially computer science, requires a line of code for debugging and practice. others' experiences and methods are good for others. Only when they practice and make mistakes constantly, in order to truly learn and integrate the knowledge.

(6) Training is never cheap. There are thousands of short-term courses and tens of thousands of long-term courses. For enterprise training courses, it is a huge expense. However, we need to think deeply about the input-output ratio. I am familiar with embedded systems. Why don't I try to buy a development board on my own? Why don't I generate a tool chain on my own? Why don't I learn to use Google to solve the problem? Learning knowledge is a task for a lifetime. However, we have established our own learning methods, adjusted the appropriate mentality, and actively summarized and reflected on it. This is the wealth of our life. With such a good network, do we only think of using it for entertainment?