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This article mainly explains "what are the basic understandings of software testing". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "what is the basic knowledge of software testing?"

First, testing is not only the testing of software functions.

From a macro point of view, software testing should be a generic concept and should cover the entire software life cycle, so as to ensure that every stage of the software life cycle is more perfect. At the same time, the test itself also needs to be evaluated by a third party (information system audit and software engineering supervision), that is, the test itself should also be tested to ensure the reliability and efficiency of the test itself. Otherwise, it will be difficult to convince others if they are not right. In addition, it should be pointed out that software testing is a necessary condition rather than a sufficient condition to improve software product quality. Software testing is the most direct and fastest means to improve product quality, but it is by no means a fundamental means.

Second, timely software testing will not be foolproof.

Software testing is a process of error correction, but in practical applications, not all software defects can be repaired because of the relevance of errors. Although some software defects can be repaired, we will inevitably introduce new software defects in the process of repair. Therefore, to evaluate the importance and scope of software defects, choose a compromise or consider software defects from non-software factors (such as improving hardware performance) has become a fact that we must face when facing software defects.

Software testing needs to have a goal

Tests cannot be carried out without expected results. Software defects are caused by comparing the results. Assuming that there is no expected goal, it is assumed that there are no standards and therefore cannot be measured. A test without a goal is invalid for the product. In the end, it will not increase the value of the product.

In addition, the requirements of the software testing process are very strict. It includes test case writing, test method practice, test result feedback, repeated test execution and so on. Therefore, we must pay attention to the basis of software testing in the early stage, and practice on the basis of understanding in the process of learning.

At this point, I believe you have a deeper understanding of "what is the basic understanding of software testing?" you might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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