How does Xiaobai learn software testing with zero foundation?

Online knowledge is indeed scattered , But the entry test （ A functional test ） Words , Choose self-taught children's shoes can refer to the practical experience of the following industry insiders to learn .

But if you can attend the training course, it's best .

One 、 A brief introduction to functional testing

With app give an example ： Download and develop the packaged beta app, Enter the module you want to test , Carry out various tricky operations in this module （ Knowledge point 1： How to know which tricky operations to perform ？ This uses the boundary values of equivalence classes you usually hear ）, Submit to the development after operation bug, A more standardized company uses a management platform such as Zen jira, Or talk directly in private , Anyway, I sent a message to developers . What should I do if I'm afraid of missing a short test time ？ In this way, when the product demand is put forward , Developing , Let you test to write test cases , In this way, you will have plenty of time to think about all kinds of tricky operations （ A test case is essentially a memo ）. Workflow , The test case , The concept of equivalent class boundary value is so simple .

Two 、 mysql database

Almost all training courses will teach database , It's just that most simple jobs don't need to check the database , Some of them need to look at the database , because navicat（ Database graphical tools ） The existence of , You basically don't have to lose sql sentence . however , The database is it Human foundation , Any software is inseparable from the database , Any software, to put it bluntly, is about reading and writing databases , You don't have to , But it can't be .

3、 ... and 、 postman Use

After developing and writing the interface , Will be in postman Run through the interface to see if there is any problem . If the boundary value is not used when developing the measurement , You can test it in the function test stage . Interface testing exists entirely because of interface automation . go back to postman, This tool basically fills in the corresponding blank （ And the environment variable , Get the return values of other interfaces , In less than , These are done by interface automation , And they all use it jmeter）.

Four 、 jmeter Use

Test a single interface ,jmeter tedious , No, postman To use , This is what developers choose Postman Why . But why does the test use jmeter Well , Because interface automation jmeter Than Postman It's much more convenient .

About performance testing , Basically, the performance is still used jmeter The running interface is just the data to be analyzed , You can't make it up without practical experience , It is not recommended to edit this for beginners . In terms of Automation , Learn programming language first . If you want to be more professional , It's best to study in Bosheng education training class postman And the use of automated testing , Will improve their professional level .