Recently I was a little touched during the interview operation and maintenance. Basically, I was young and impetuous. I went to work after studying for a month. After I studied, I went to find a job. The interviewer is not stupid. As an operation and maintenance manager, really I hope you will avoid detours, achieve high salaries quickly, and change your family situation! I have summarized a few suggestions for your reference:
1. The foundation should be great.
This is the phenomenon that I feel most deeply. The foundation is too weak! When you encounter problems, you are overwhelmed. The key is basic problems. For example, the log throws out connection timeout, and you tell him that the network is unreachable. Check the network communication. You don't know how to use telnet or ping to test it. For another example, if the service fails to start, you will know that systemctl status xxx will look at the status. Few people will think of looking at the log the first time! There are also questions to ask, don’t pay attention to a little method, always let others guess~, if you are a newcomer, this is understandable, but many of them are veterans who have worked for several years!
If you don't have a solid foundation, even if you give you a lot of practical opportunities to absorb it, it will not be good, let alone a healthy development in this field.
2. Seek professionalism, do not require a wide
variety of resumes to be written very beautifully. Linux, Python, Docker, K8s, Go, DevOps, etc., are all very familiar with it, and they understand everything and know everything, and ask a little deeper into the question.................. .............All........................k................all........................................................... ........................................................................... .Lot.; , Revealing flaws immediately, only one knows the other.
Have you been familiar with so much for three to five years? Unless you have talent! Or you may be able to reach this level in addition to studying every day. But in reality, very few can be done.
According to the traditional concept, people always feel that "a lot of art is not overwhelming", and all aspects of development can adapt to the present. Unexpectedly, in the end, it ended up in a situation of "everything involved, all at a level", which led to the embarrassing consequences of "there are many artists but not the family". This is actually an inevitable outcome, because many great men can't reach the height of versatile life.
A person's energy is limited, focus on one direction, one field, and there will always be gains if you continue to cultivate.
3. Persist in learning
The road of technology itself is bright, without too many twists and turns. As long as we improve our professional ability, the salary will naturally be higher. Someone often asks me how you mastered so many mainstream technologies. I said: In addition to the accumulation of platforms and time, it is more important to keep learning. On average, you can study for 3 hours a day. Just stick to it for 3 years. If you can do Now, you may be stronger than me! Of course, the reason why I persisted is not because I have a fanatical interest in technology. I just feel that apart from being able to type some commands, I don’t have any specialties. What can I do if I don’t concentrate on technology? Therefore, when you have no other choice at present, you should first do well in the field you are currently familiar with, so that your chances of success will be greater!
As the saying goes, success comes from "boiled". In addition to being tough, you also need to maintain your competitiveness and cultivate a sense of learning. The so-called "live to grow old to learn".
4. Worked for more than five years and changed to technical management.
IT engineer worked until the end of his career (about 35 years old). It is easy to buy a car and house in a second-tier city, but if you want to exceed this goal, it is not recommended to stay as an engineer. There are two reasons for changing to a management post at an appropriate time:
1. A
management post is generally required to be over 28 years old, because only a certain social experience and professional ability can meet the basic leadership ability, so the 35-45-year-old managers are normal.
The management post has a wider contact horizon, more comprehensive training capabilities, and more room for development. Even if you change careers in the future, the accumulated experience can be used!
3.
Five, career needs planning
Only when there is a goal in life can there be motivation, and a life without a goal is like a headless fly spinning around. So we need to make plans suitable for the present at different stages of life. For example, if I want to transfer to a management position before the age of 30, then you should ask yourself, what abilities should you possess to be a management position? How much do you have now? How to get it if you don’t have it? First set a small goal for yourself, and then split the small goals one by one, and gradually achieve them, so that step by step we are getting closer and closer to our big goal.
Life is like a game, and you will continue to fight monsters and upgrades along the way to slowly achieve yourself.
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6. You can do technology, and you must not indulge in technology
After the age of 30, try not to put all your thoughts on technology, because technology is only one of the pillars of your future, not the biggest pillar, unless you pursue stability.
Having said that, apart from civil servants, it is impossible to work in any industry for a lifetime! IT engineers will not be confused until they are 40 years old, and it will be difficult to find a job. They can't fight with young people, and they gradually lose their core competitiveness. So while working, we must also prepare for the future! Read more books in your spare time, pay more attention to the development of the Internet, understand the current hottest money-making model, see if you can participate in it, use your spare time to do it, first stick to a year to see the effect, if it is okay, invest energy to do it, and when it arrives After a certain level, the sideline business is transferred to the main business.
Finally
, it is not easy to make money in every industry, so when we enter an industry, don't worry about how to make money. We must first learn how to make ourselves valuable in this industry. When we have a certain value in this industry, then it is not difficult for us to make money.