Someone made fun of us and said:
- Programmers are better off delivering food. Delivering food is to carry food, and it is to carry the code, and it does not produce new things...
- Overdrafting physical strength and consuming health, it is extremely replaceable, and after the age of 30, it will face the danger of being optimized...
- I want to change jobs, but it is difficult to enter a higher platform, and the platform of the same level is repeated...
- I want to use my spare time to learn and improve, but my ability is limited and it is difficult to form a knowledge system...
These are actually the dilemmas faced by junior programmers. When you improve your ability and climb to a higher level, both salary and development will be greatly improved.
So the question is, how can we overcome the bottleneck of junior programmers and become a high-paid engineer?
In today's era, the system is becoming more and more complex, the data is more and more, the interaction between the systems is becoming more and more important, and it is also becoming more and more difficult. **And the message middleware plays an extremely important role in the distributed architecture.** It is a powerful tool for system asynchrony, application decoupling, and traffic peak shaving. Learning it will definitely bring your architectural capabilities to a higher level.
However, in many first-tier Internet companies, message queues have also become a hot topic during interviews. Can you really deal with the soul-crushing questioning of message queues?
**However, in learning, I suffer from lack of reference materials, lack of expert guidance when encountering problems, a lot of time and energy spent looking at the source code and falling into the details, and the lack of best practices for guidance. ** Therefore, 3 message middleware study booklets are specially organized and shared with friends in need, from principles to code best practices, all-round guidance, knowledge principles are explained in the way of pictures and texts, and the principles are interspersed into actual combat!
RabbitMQ study booklet
As one of the mainstream message middleware, RabbitMQ is widely used in the Internet industry. This study booklet is expected to help readers deepen RabbitMQ through the analysis and explanation in simple language. It mainly includes the following contents:
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Chapter 1 Introduction to RabbitMQ
Chapter 2 Getting Started with RabbitMQ
Chapter 3 Client Development Wizard
Chapter 4 RabbitMQ Advanced
Chapter 5 RabbitMQ Administration
Chapter 7 RabbitMQ Advanced
Chapter 8 RabbitMQ Extensions
RcoketMQ study booklet
RocketMQ is a distributed message middleware with low latency, high performance and reliability, trillion-level capacity, and flexible scalability; this study booklet teaches you all-round guidance from principles to code best practices, The knowledge principle is explained in the way of pictures and texts, and the principle is interspersed into the actual combat! The main contents are as follows:
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Kafka Study Booklet
Kafka has been widely used by Internet companies, but most of the small partners are still in the use stage, and they don't even understand the basic knowledge. Kafka's performance and throughput are far ahead of similar products. How does Kafka help us in our usual architecture, and what good experiences can we learn from? This booklet will give you a comprehensive understanding of Kafka from the basic knowledge and architecture from the following aspects. The main contents are as follows:
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Summarize
With the rapid development of the Internet, throughput, high concurrency, low latency and load balancing have become common requirements. For this reason, the middleware as a hub has also developed from "centralized" to "distributed"! **It can be said that as a R&D personnel in the IT industry, distributed middleware cannot be bypassed on the road of growth from ordinary R&D engineers to architects. **At the same time, the above message middleware learning booklet is very suitable for the following small partners:
- Current students with Java foundation and interest in middleware and distributed systems
- Beginners in middleware and distributed systems
- Software development I engineers who want to improve their software architecture design capabilities
- Engineers looking for distributed middleware reference
If there is still no good way to learn middleware better, these three middleware manuals and accompanying videos can help you very well.