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Take out Dubbo! This development framework is the back-end king!

about Java The engineer said , Almost never heard of the famous Spring Framework of the ,Spring The framework has long been Java The de facto industry standard for backend development , so to speak , yes Spring The achievement Java,Spring Has become a Java One of the required courses for programmers .

meanwhile , With Spring Boot and Spring Cloud Appearance , So that development engineers can make more efficient use of Spring And other infrastructure to quickly build systems ,Spring The birth of the family barrel once again liberated everyone's productivity .

Fans often leave messages in the background Spring The problem of learning , The puzzles we are facing are nothing more than these aspects :

1、 Brothers who have just started or changed careers , I don't understand why these frameworks are used for development , direct new One object doesn't smell good ?

2、 Deep in CRUD The programmer , I really want to learn it systematically Spring Family bucket , But there are too many components , I don't know how to start .

3、 Programmers who are aiming for technological giants , Found a source deep like the sea , I played a leading role in 《 From entry to abandonment 》.

4、 Friends who are looking forward to job hopping, promotion and salary increase , There's always going to be Spring It's difficult for the whole family to answer the relevant interview questions .

5、 Technical architect in the core position , How to be better 、 More efficient 、 Use... Correctly Spring There's still a lot of uncertainty .

A qualified Java Back end engineer or architect , At least   Spring Framework、Spring Boot、Spring Cloud  These three aspects must be firmly grasped , At the end of the article, a complete set of Spring Family learning route .

A lot of fans ask me if I have a tutorial , It can go from point to line 、 From line to face Spring The whole family will explain , If you can go deep into the source code Spring The key mechanism and implementation principle of all technologies in the family barrel are even better , Here I solemnly introduce a friend of mine -- Zhou Yu ( People like to call him governor Du ), My friend can play around Spring Family bucket , Especially for Spring Framework、Spring Boot、Spring Cloud And there's more in-depth research , He was a senior architect in meituan , Rich in Spring The whole family has practical experience , He concentrated all these experiences on 《Spring In depth analysis of the underlying source code and actual architecture of the family bucket 》 In the course .

Course Syllabus

Section 1 :Spring Framework Detailed explanation of the underlying principles of core technology

1、SpringIOC And Bean Key steps of life cycle

2、SpringIOC Dependency auto injection six layer filtering source code analysis

3、SpringAOP An in-depth analysis of the core and underlying principles of

4、SpringAOP Deep analysis of the underlying principles of the transaction core

5、Spring Container of BeanFactory Architecture design analysis

6、Spring Container of ApplicationContex Architecture design analysis

7、Spring Extend the underlying working principle of integration with third-party framework

8、 Reference resources Spring How to design a development framework for the company

In the second quarter :Spring Boot In depth analysis of technical difficulties

1、@Configuration Deep analysis of the underlying core principles of annotation

2、@Bean Deep analysis of the underlying core principles of annotation

3、 Third level cache solution depends on the deep analysis of the underlying source code

4、Spring Boot And BeanPostProcessor Analysis of design ideas

5、Spring Boot In depth analysis of the core principles of inferential construction method

6、Spring Boot In depth analysis of the core source code of the startup principle

7、Spring Boot Automatic configuration of the core source code depth analysis

8、Spring Boot Design pattern application source level analysis

In the third quarter : Double 11 Alibaba micro service Spring Cloud Alibaba Three high structure practical combat

1、 Details of micro service architecture of e-commerce website with 100 million traffic

2、Nacos The registration center realizes the splitting of e-commerce micro services

3、Nacos How to support the access of millions of service instances on double 11

4、Sentinel How to resist the double 11 flood peak in Ali in recent ten years

5、Sentinel How does the bottom layer calculate the real-time of the system on the double tenth line QPS

6、 Alibaba microservice distributed transaction control Seata actual combat

7、 Unified routing & Greatly promote current limiting & Security authentication gateway Gateway actual combat

8、 Service call link tracking on the double ten line Pinpoint Detailed explanation

9、 Microservice automatic monitoring Prometheus&Grafana Detailed explanation

10、 Alibaba Jingdong double 11 back-end micro service platform architecture analysis

The fourth quarter, :Spring Cloud Alibaba Three high architecture component source code depth analysis

1、Nacos In depth analysis of service registration and discovery source code

2、Nacos Heartbeat mechanism and service health check source code analysis

3、Nacos How to prevent multiple node read and write concurrent conflicts in the registry

4、Nacos Analysis of asynchronous tasks and memory queues supported by high concurrency

5、Nacos colony CP The bottom layer of the architecture Raft Protocol implementation source analysis

6、 From the problem of cleft brain Nacos&Eureka&Zookeeper Architecture similarities and differences

7、 Alibaba cloud super large scale Registration Center SaaS Architecture analysis

8、Sentinel Depth analysis of bottom sliding time window current limiting algorithm

9、 utilize Sentinel Of Metric Mechanism computing online system real time QPS

10、Seata Analysis of distributed transaction rollback mechanism

Learning Roadmap :

Why do I highly recommend this course ?

Because for most programmer brothers :

1、 although Spring The official documents for the family barrel are comprehensive , But in the face of complex knowledge system , Many brothers don't know where to start

2、 On the market Spring The whole family has a lot of books , But it's hard to get to the point quickly with a straightforward style

3、 Online analysis Spring There are also articles on the source code of the family bucket , But it's too fragmented , All around a few common knowledge points “ rehash ”, It's not systematic

4、 It's hard to have a deep grasp of a single framework or component , Try to make Spring It's more difficult for the whole family to understand and study together

And Zhou Yu's course , Not only will we go deep into the source code and analyze it for you Spring The whole family , analysis Spring The essence of technology in the barrel , I will also make the abstract concepts specific enough , Easy enough to understand , It will also teach you how to make the framework better serve the business , Really from point to line 、 From line to surface 、 From shallow to deep 、 From application to source code 、 From source code to design 、 From design to extension 、 From the expansion to the actual combat explanation technology .

Enter the course , Click Contact Teacher , Can receive

2021 The latest version of frontline Internet Java Core technology points

4 Monthly salary increase plan - Interview materials of a large factory

I want to tutor myself Spring Internal skill , Students who want to change jobs into big factories , I hope you will seize the opportunity , Seize the time to improve !

Here I promise you , As long as you can follow me through these lessons , Make sure you can add mastery to your resume Spring The bottom source code and architecture of the family bucket is a real battle , From then on, it's all about Spring Interview questions for , Hang all dare to ask Spring The interviewer of , Become a walking man offer harvester !

2 I'll pay for it Spring Family bucket

This evening, 20:00 Live broadcast , Full energy

???? Read the original , Go straight to the course , You can get interview materials for free

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