[TEST] Regression course 30

Name: [TEST] Regression course 30
Rating: 4.3 (1 reviews)

4.33 hours530 learnersCertificate

The course is used to run regression tests. You may not edit or change anything in this course. КУрс используется автотестами и для проведени регрессии. НИЧЕ ТУТ МЕНЯТЬ И РЕДАКТИРОВАТЬ НЕЛЬЗЯ! Китайское предупреждение: 该轨道用于运行回归测试。您不得编辑或更改此曲目中的任何内容。

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What is regression testing?

Regression testing is a software testing practice that ensures an application still functions as expected after any code changes, updates, or improvements.

Regression testing is responsible for the overall stability and functionality of the existing features. Whenever a new modification is added to the code, regression testing is applied to guarantee that after each update, the system stays sustainable under continuous improvements.

Changes in the code may involve dependencies, defects, or malfunctions. Regression testing targets to mitigate these risks, so that the previously developed and tested code remains operational after new changes.

Generally, an application goes through multiple tests before the changes are integrated into the main development branch. Regression testing is the final step, as it verifies the product behaviors as a whole.

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QA Academy

Quality assurance (QA) is a way of preventing mistakes and defects in manufactured products and avoiding problems when delivering products or services to customers; which ISO 9000 defines as "part of quality management focused on providing confidence that quality requirements will be fulfilled". This defect prevention in quality assurance differs subtly from defect detection and rejection in quality control and has been referred to as a shift left since it focuses on quality earlier in the process (i.e., to the left of a linear process diagram reading left to right).