Different from foreign countries, most programmers in China will encounter technical bottlenecks after five or six years of work. At this time, there will be two routes, one is management, and the other is technology. Even technology is divided into Qizong and Jianzong. Most of the code farmers become managers due to age and family reasons, but some people insist on their own technical route, and the top of the technical route is the CTO. At the top of the pyramid of each company, the most skilled architect is the architect! But It is considered high if architects account for more than 10%-20% of all programmers. Even so, architects are divided into elementary, intermediate, and senior. Except for big factories, there are even fewer architects with high levels in the true sense. .
Therefore, 90% of coders still can't evolve into architects after many years of work. Have you thought about these questions when you code every day?
1. Thank goodness for being able to complete the tasks assigned by the leader on time. I am so busy every day, even if I know there is room for improvement, I don’t have time to improve. The key is that the leader doesn’t give me time. Every day is 996...
2. It is scary to find that I can no longer keep up with the emergence of new technologies. I used to want to be a trendsetter of the times, but now I can only huddle in bed and fantasize. There are too many knowledge, technologies, etc. I want to learn, IDEA There are a lot of people using it now. I heard that springboot is more popular recently? (It has been popular for a long time), and there are microservices. I heard that JAVA has been updated again...
3. Although I have been working for 3 years, in addition to non-stop Coding to write business codes, Ctrl+c and Ctrl+V are more proficient, but the coding level is still the same as before, and I am still a "porter of nature", but at the same time A group of people have become architects! Feeling cold...
4. I have been working for several years, except I skipped a few times when I first started working, and now I want to switch to a high-paying job. As a result, HR asked some data structures, garbage collection, concurrent architecture, coroutine programming and other things. Although I have an impression, I usually pass it at a glance, and it has been "garbage recycled and stored", so I can only stare blankly! As a result, people say that the foundation is too poor...
The above! If you also have such a problem, it is absolutely time to enter the misunderstanding of learning! If you want to become an architect, you must first know:
clear your own position
(Who am I, where am I?)
become an architect
(What should I do?)
Architect's learning route and system
(How should I learn?)
If you want to develop in the direction of an architect, maybe you can take a look at the advanced roadmap I shared with you, which is mainly aimed at Java developers within 1 to 5 years. The technology in it includes source code analysis , Distributed, microservices, concurrent programming, high-performance optimization, project actual combat and other technologies, these are also technologies commonly used by medium and large Internet companies at present:
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1. The underlying source code and design pattern:
Introduce in detail the classic design ideas used in the source code, see how Daniel writes code, improve technical aesthetics, and improve core competitiveness.
Help everyone find the entry point to analyze the source code, and bring a huge sublimation in thinking. Know it, and know why. Make knowledge your own.
2. 36 strokes of software skills and actual combat techniques:
Design patterns are the experience and methods for solving common problems, and they are the designer's sunflower book. These 36 practical cases of design patterns also need to be understood.
3. Distributed microservice enterprise-level solutions:
Distributed and microservices are one of the hottest topics in Internet architecture technology. During the interview process of Internet companies, the interviewer will basically ask questions about the distribution of microservices. As a developer, a programmer with technical dreams, the distributed microservice architecture is the mainstream technology that must be understood now.
4. Distributed microservices and high concurrency:
In the Internet age, how does the system architecture meet the challenge of high concurrent traffic. As a technology developer, how to deal with the skills crisis brought about by technological change. A comprehensive and in-depth explanation based on the technological changes brought about by the evolution process from the traditional architecture to the distributed architecture.
It has been greatly improved in terms of technical depth and technical breadth. Become the T-shaped talent needed by the Internet industry
5. Real project architecture design from requirements to implementation
Gupao Home APP micro-service project source code
Design of Distributed Family Bucket in Gupao Distribution Mall
Use the cloud server to build a real development and deployment environment, with the participation of students, to develop a project involving thousands of people. Introduce big data-related content in actual project combat, and you can get started after learning
1. Ability to independently develop and build distributed architecture systems
2. After completing the study, it is equivalent to having more than 2 years of Internet development experience.
6. Team collaboration management tools
Whether you are just getting started, or you are a senior developer and architect with high talents, you need to start here
1. Master the skills of automated deployment;
2. For Xiaobai who came here, he can quickly improve
3. Bonus points for senior developers
7. Massive data performance tuning reveals the secret
Fully understand the concept of performance optimization, understand the underlying mechanism, and help scientifically optimize the actual combat cases so that you are no longer just a bystander
8. Data structure and algorithm
The status of data structures and algorithms is self-evident for a programmer.
Mastering data structures and algorithms is practicable for both reading the source code of the framework and understanding the design ideas behind it.
The knowledge points in this article have been organized into PDF documents, including:
"Java Core Interview Questions" has a total of 280 pages
"Java Advanced Knowledge Points Manual" page 524
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Share it with programmers who like Java, like programming, and dream of becoming architects. I hope it can help you!