It can be said that Java is the research and development language with the widest coverage among Chinese Internet companies at the present stage. If you master the Java technology system, you can have a foothold in large mature companies, fast-growing companies or start-up companies.

Many friends ask, in addition to master Java grammar, but also to systematically learn Java related technology, today share a, The Internet Java technology learning roadmap.

A: Common patterns and tools

Learning about Java technology architecture, design patterns, and popular frameworks and components is essential:

  • Common design patterns, necessary for coding
  • Spring5, the latest framework essential for applications
  • MyBatis, play database essential components

Two: engineering and tools

To do a good job, you must first sharpen its tools, whether it is white, or senior developers, playing with Java technology system, choosing good tools, improving development efficiency and team collaboration efficiency, is essential:

  • Maven, project management
  • Jenkins, continuous integration
  • Sonar, code quality management
  • Git, version management

Three: Distributed architecture

High concurrency, high availability, large amounts of data, and no distributed architecture knowledge is possible:

  • Principles of Distributed Architecture
  • Distributed Architecture Strategy
  • Distributed middleware
  • Distributed Architecture Practice

Four: microservice architecture

Business is becoming more and more complex, and services are layered. Micro-service architecture is the only way to upgrade architecture. What are the technologies related to Micro-service in Java technology system?

  • Microservices Framework
  • Spring Cloud
  • Docker and virtualization
  • Microservices Architecture

Five: performance optimization

Any PPT architect who is detached from the details is a bully. He can operate from the top and solve first-line performance problems from the bottom. Java technology system needs to understand:

  • Performance index system
  • The JVM tuning
  • Web tuning
  • The DB tuning

Six: basic knowledge

From architecture design, to application layer tuning, and then in-depth understanding of the underlying principles, solid Java basic skills can make me become a sweeping monk:

  • The memory model
  • Concurrent mode
  • Threading model
  • The lock detail

So how to learn to quickly get started and master it?

When it comes to learning, it is hard to avoid knowing where to start, which leads to low efficiency and affects the confidence to continue learning.

But the most important thing is that I don’t know which techniques need to be mastered, and I often step on the pit when learning, which ultimately wastes a lot of time. Therefore, it is very necessary to have a set of practical video courses to follow the learning.

In order to make learning easy and efficient, today we share a set of teaching resources taught by Ali architects for free. Help you navigate the path to becoming an architect.

This video course explains in detail (Spring, MyBatis, Netty source code analysis, high concurrency, high performance, distributed, microservice architecture principle, JVM performance optimization, distributed architecture) and so on, which become the architect of the necessary content!

But also the framework needs to use a variety of procedures for packaging, according to the basic video can let you easily build distributed framework environment, like in the enterprise production environment to learn and practice.

Welcome to work one to five years of Java engineer friends to join the Java architecture development: 685167672

This group provides free study guidance framework materials and free solutions

The technical points involved in the article I share in the group, made into a video for everyone to download for free, I hope to help friends and children in this industry development, in the forum blog and other places to spend less time looking for information, the limited time, really spend on learning, so I share these information. I believe that for those who have already worked and encountered technical bottlenecks or write blog code friends, there must be content you need in this information.

Finally, be a thinking, thinking, thinking programmer.