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This article mainly explains "what is the core work content of software testing". The explanation content in this article is simple and clear, easy to learn and understand. Please follow the ideas of Xiaobian and go deep into it slowly to study and learn "what is the core work content of software testing" together.

First, let's look at the classic definition of software testing: the process of operating a program under specified conditions to detect bugs, measure software quality, and evaluate whether it meets design requirements.

By definition we can understand the core work of software testing is:

1. The process of testing, at the same time, it is necessary to prepare the corresponding test conditions required for "specified conditions";

2. The process of testing execution, discovering software program errors, and thus measuring software quality.

3. Summarize and feedback related problems through testing, and assist relevant departments to improve software quality.

But in the actual software testing work, the software testing engineer's work content must be richer. It includes three main processes: test case design, test execution process, test summary and test document writing.

Software testing is testing software submitted by developers, simulating user use, and finding problems. It is a series of process activities, including software test requirements analysis, test plan design, test case design, test execution, etc. It runs through the whole life process of software testing project. In each phase of software project, testing activities with different purposes and contents should be carried out to ensure the correctness of each phase. Software test engineers need to find program errors through white box testing, black box testing, equivalence class partitioning, boundary value method and other means, and submit them to programmers for modification.

Well, white-box testing is to find bugs by looking directly at the code, and black-box testing is manual testing, that is, testing whether there are problems with the function without looking at the code. The grey-box test falls somewhere in between. Unit testing, integration testing, and system testing are tests performed by different units. Regression testing is secondary testing, acceptance testing is testing through user feedback. Equivalence class partition method, boundary value method, causality diagram method, decision table method, orthogonal permutation method, error calculation method and scenario method belong to function test, load test and stress test belong to performance test.

Thank you for reading, the above is the content of "what is the core work content of software testing". After studying this article, I believe everyone has a deeper understanding of what is the core work content of software testing. The specific use situation still needs to be verified by practice. Here is, Xiaobian will push more articles related to knowledge points for everyone, welcome to pay attention!

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