After working in Tencent testing post for 5 years, I was ruthlessly dismissed in July, trying to wake up my brother who was still paddling

the other day , A friend who has been working in a large factory for several years to do software testing , In nearly 30 了 , But it was regarded as “ Personnel optimization ” The name of is mercilessly dismissed , According to him , One month, I had several meals to break up ……

In many enterprises , There are KPI Assessment of , And then on this basis, I'll make a “ Take out ”( Or call it “ Personnel optimization ”).

The cruel situation of the Internet factory is here , Unavoidable , The only solution is to improve technology , Escape from the bottom …

Direction of study

Learning is not a lot , Learn a little here and where 、 At the end of the day, it's nothing , So we have to have an automated test and sort out the technical points in all directions , Form a summary of knowledge points in various fields , The use of it is , You can find the corresponding learning resources according to the above knowledge points , Make sure you learn more comprehensively .

According to this learning architecture route , Constantly explore and improve , Break through the bottleneck of technology , so to speak , It's a process that's going to kill you , But as long as you get through it . Life will be much easier in the future . I've come a long way , To get more high paying jobs , It pays off , It can also be regarded as a recognition of my ability , Really proved their value .

As a passer-by, I also hope you will take fewer detours , Here I'd like to share some route resources for advanced automated testing , Hope to help you better break through yourself

01- A functional test

Test case design method , What boundary value , Equivalence partition , Orthogonal method, etc , These are generally the skills required for functional testing , You don't have to memorize theories , First use it. .

02- Performance testing

jmeter Tool use 、 actual combat ;
jmeter multi-protocol 、 Expand and customize ;
Distributed pressure measurement and task scheduling ;

03-web test + The interface test

The basic theory of interface testing 、http agreement 、 The test method ;

Interface test requirement analysis 、 Use case writing 、 review ;

The mastery of several tools ,jmeter、postman、soupUI;

04-APP test

install / uninstall 、 offline 、UI、 Login and other test content ;

Compatibility test 、monkey、fiddler Grab the bag ;

05-MySQL+Linux

database , Generally, Internet companies use databases in testing , Learn the basic addition, deletion, modification and query . In depth, learn about subqueries , Left and right connection , Multi-table query , stored procedure , Affairs, etc. .

Linux command ： Testing requires positioning bug, Deployment environment, etc . So master the common linux Orders are necessary , List some common .cd,pwd,cp,mv,tail,cat,ps,netstat,chmod etc. .

06-Python+selenium （ Learn a programming language , Then automated testing will definitely be the mainstream in the future ）

At present, there is still a little room for improvement in the automation test post , Subject to the type of project , Not all manual tests can be quickly replaced by automation , But automation technology can greatly speed up the execution efficiency of test cases , The higher the automation rate , The more powerful the function test post is . But many people go to training institutions to learn that java At the end of the class, I still can't even do the simplest Automation . In some places, the salary of many newcomers to automation posts is as much as that of manual testing, and they are whored by the boss , Ask yourself to change jobs and get out of trouble as soon as possible .

The above is a knowledge architecture diagram of the development direction of software testing engineers that I have sorted out for you . I hope you can follow this system in 3-4 We will complete the construction of such a system within the year . so to speak , It's a process that's going to kill you , But as long as you get through it . Life will be much easier in the future . It's just that it's hard at the beginning , Just take the first step , You're halfway there , When we look back on this journey after it's finished , You're bound to feel a lot .

Software testing learning notes sharing

To help 【 software test 】 Friends Job hopping interview 、 A promotion and pay increase 、 Career dilemma , Improve your technology , I have compiled a set of quick learning methods and notes covering all technology stacks tested . So far, we have received feedback from seven or eight netizens , It is said that the interview asked a lot of knowledge points .

The content involves the ： Test theory 、Linux Basics 、MySQL Basics 、Web test 、 The interface test 、App test 、 Management tools 、Python Basics 、Selenium relevant 、 Performance testing 、LordRunner Correlation, etc

Experience sharing of software testing posts in large factories

Through big data summary, it is found that , In fact, the interviews of software testing posts are almost the same . I often ask the following knowledge points ：

The whole net starts - cover 16 A technology stack

The first part ： Test theory （ Fundamentals of testing + Demand analysis + test model + test plan + The test strategy + Test cases, etc ）
The second part ：Linux（ Linux Basics +Linux Exercises ）
The third part ：MySQL（ Basic knowledge of + Query exercise + Summary of classic interview questions in the ten thousand year student table + Database enterprise real problem ）
The fourth part ：Web test
The fifth part ：API test
The sixth part ：App test
Part seven ： Management tools
Part eight ：Python Basics （Python Basics + Programming questions + aggregate + function +Python Features, etc ）
Part IX ：Selenium relevant
Part 10 ： Performance testing
Part 11 ：LordRunner relevant
Part 12 ： computer network
Part 13 ： How it's made up
Part 14 ： Data structure and algorithm
Part 15 ： Logical questions
Part 16 ： human resources

Fundamentals of software testing

• What are the steps of software testing ?
• How to record test scripts ?
• Test methods that should consider how to test
• How to estimate the test workload ?
• Test design issues
• When an error occurs during the test , There are several solutions ?
• Problems with test execution
• The goal of the test evaluation
• How to improve testing ?
• C/S Advantages and disadvantages of the model
• B/S Advantages and disadvantages of the model
• …

Linux

• grep and find The difference between ? grep What are the usages of ?
• see IP Address ?
• Create and delete a multi-level directory ?
• Find... In the current user's home directory haha.txt file ?
• How to query tomcat And kill the process , Write linux command ?
• View log files dynamically ?
• Commands for viewing system hard disk space ?
• Look at the current machine listen All ports ?
• …

Python

• Statistics python Number of lines of code in the source code file , Remove comments , Blank line , For the output ?
• python call cmd And return the result ?
• Bubble sort
• 1,2,3,4 this 4 A digital , How many different and non repetitive three digits can be formed , How many are they ?
• Please use python Print out 10000 Symmetric number within （ Characteristics of symmetric numbers ： The numbers are symmetrical , Such as ：1,2,11,121,1221 etc. ）
• Given an integer N, And a 0-9 Number of numbers K, Ask to return 0-N Middle number K Number of occurrences
• Judge 101-200 How many primes are there between , And output all prime numbers
• A function that inputs a triangle , Whether the input and output can form a triangle , Triangle type , Please use equivalent class - Partition method to design test cases
• …
  

MySQL

• You used it Mysql Which engine is it , What's the difference between engines ?
• How to optimize query commands ?
• Database optimization ?
• Sql How is injection produced “ raw , How to prevent ?
• NoSQL The difference with relational database ?
• MySQL And MongoDB What is the most basic difference between essence
• Mysql How to realize paging in database ?
• Mysql Operation of database ?
• Optimize the database ? Improve database performance ?
• What is data integrity ?
• …
  

Web

• Web Testing and app Test differences ？
• WEB Test environment construction and test methods
• WEB Test tutorial
• WEB Test points and basic methods
• Web Test page summary
• …
  

The interface test

• What is an interface
• If the module requests http Change it to https, How the test plan should be developed , modify ?
• Commonly used HTTP Protocol debugging agent I With what ? Detailed description of grab HTTPS Protocol setting process ?
• describe TCP/IP The hierarchy of protocols , And every - Important protocols in layer
• jmeter, The response result of an interface is as follows :
• How to clean up the garbage data generated by the interface
• How to deal with interfaces that rely on third parties
• Where do you put the test data ?
• What is data driven , How to parameterize ?
• …
  

Performance testing

• What do you think the purpose of performance testing is ? What is the key to performance testing ?
• What are the perspectives of server performance analysis ?
• How to understand stress testing , Negative cutting test and performance test ?
• How to judge whether there is a memory leak and the indicators concerned ?
• Describe the software product “ Causes of memory leakage and inspection methods .( Can combine - A development language to describe )
• Briefly describe what value passing is , What is address passing , What's the difference between the two ?
• What are system bottlenecks ?
• …
  

selenium

• How to build an automated testing framework ?
• How to design automated test cases :
• webdriver How to open and exit a browser ?
• What is automated testing framework ?
• Selenium What is it? , What are the popular versions ?
• How do you start from the command line Selenium RC?
• On my machine port 4444 It's not free . How can I use another port ?
• What is? Selenium Server, It is associated with Selenium Hub What's the difference ?
• How do you learn from it Selenium Connect to database ?
• How do you verify that an object exists on multiple pages ?
• XPath What's the difference between using single slashes and double slashes in ?
• How to write SeleniumIDE/ RC User extensions for ?
• How to verify the existence of elements after the page is loaded successfully ?
• You are right about Selenium Grid What do you know about ? What functions does it provide ?
• How to learn from your Java Class start-up Selenium The server ?
• Selenium What are the verification points in ?
• What is? XPath? When should it be in Selenium Use in XPath?
• …
  

Computers and networks

• A computer's IP yes 192.168.10.71 Subnet mask 255.255.255.64 And 192.168.10.201 …
• Please briefly DNS、 Active directory 、 The concept of domain .
• 10M What does megabroadband mean ? What is the theoretical download speed ?
• What is? IP Address ?
• OSI Division of seven layer network model ?
• TCP and UDP What's the difference ?
• HTTP Which layer of protocol does it belong to ?
• HTTP and HTTPS The difference between ?
• cookies and session The difference between ?
• HTTP Of get Request and post Differences in requests ?
• HTTP1.0 and HTTP1.1 What's the difference?
• TCP The connection establishment process of , And the disconnection process ?
• Client side usage DHCP obtain IP The process of ?
• Write the network address and broadcast address of a network segment ?
• …
  
  

human resources

• What is your testing career development ？ What do you think are the advantages of testing ？
• When you're looking for a job , What is the most important consideration ？
• Why should we admit you ？
• Please talk about your personal biggest feature .
• What qualities and skills should a test engineer possess ？
• And how do you guarantee the quality of software , In other words, how do you think you can maximize the software quality ？
• Why do you choose testing ？
• If I hire you , What contribution can you make to the Department ？
• …
  

How to get documents ：

This document , For those who want to engage in 【 software test 】 For our friends, it should be the most comprehensive and complete war preparation warehouse , This warehouse also accompanied me through the most difficult journey , I hope it can help you ！ All the above can be shared , You just need to click the card below to enter the Group .