Easily implement seckill system with redis! (including code)

599 A special price of yuan   The original price  1899 element   Of

《 The practice of high concurrency project of e-commerce seckill system of Internet manufacturers 》

=== Course background ===

With the popularity of seckill in various industries , The second kill architecture began to catch fire , How to design an e-commerce seckill system architecture ？, He has become the interviewer of the top Internet companies Favorite interview questions .

But most people are confused , Because secsha courses on the market all stay in Theory and demo, Completely fail to meet the project requirements of production level . Because of that , Confucians and apes decided to work out their own way 《 The practice of high concurrency project of e-commerce seckill system of Internet manufacturers 》 Course .

=== Highlights of the course  ===

The whole course will be divided into the following steps to implement the production level seckill code ：

（1） Service links ： Sort out the closed-loop business link of seckill system under the e-commerce scenario

（2） Technical difficulties ： Analyze the swiping order under the seckill scene 、 High concurrency of product pages 、 Inventory oversold 、 Technical problems such as poor system performance

（3） Technical solution ： be based on Doos、 Anti brush verification code 、 Dynamic rendering and preheating of product pages CDN cache 、Redis Lua Inventory deduction 、RocketMQ Peak shaving and other schemes overcome technical difficulties

（4） Code landing ： Take your hands to the ground from zero 、 Page rendering 、 stock 、 Order 、 Commodity module code and test

（5） Pressure measurement and performance tuning ： Analyze Alibaba cloud PTS Yes 30 platform 4 nucleus 8G Machine pressure test report , Yes tomcat Threads 、jvm Parameters 、redis Cluster tuning

=== Course content ===

（* The following is only part of the course content , See the end of the article for a detailed outline ）

Second kill system architecture design

=== Suits the crowd ===

1、Java Junior and intermediate engineers , Experience in development is preferred  

2、 All the year round CRUD, Students whose resumes lack gold content

3、 I hope to contact more students with secsha optimization technology from big factories

4、 Programmers who plan to change jobs in the first and second tier Internet factories  

=== Lessons learned  ===

• professional knowledge ： Seckill request is in the full link business process of seckill system

• Architecture design ： High concurrency query in seckill scenario 、 Brush the single 、 Inventory oversold 、 Peak shaving 、 Current limiting 、 High availability architecture design

• Self research black Technology ： Based on high-performance queues Disruptor Self developed asynchronous framework starter

• Code landing ： From zero to 1 Hand in hand with a production level seckill system

• Cluster pressure measurement ： Seckill system is under high concurrent pressure testing and tuning in Alibaba cloud production environment
  

=== Course benefits ===

Fukuichi

In order to let more students learn and earn ,《 The practice of high concurrency project of e-commerce seckill system of Internet manufacturers 》 The course only needs  599 element , Great cost ! You can scan the code to buy , First come first served basis ！

Welfare II

No second kill to 《 The practice of high concurrency project of e-commerce seckill system of Internet manufacturers 》 Students in the course , You can participate in the group activities of this course , Two people only need  579 element , Three people only need  559 element .

=== Syllabus ===

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===  Course entrance ===

Long press to scan the QR code below , Direct to the course column

* Second kill notice ：

1.  Students of the Confucian ape architecture class who have purchased this course , No need to buy again

2.   After purchase, watch it on the advanced player （ Theft prevention ）, Support PC End and mobile phone end