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Regression testing and confirmation testing are both important parts of the software testing process, but they serve different purposes.
Confirmation testing (also called re-testing) is done to verify whether a specific bug or defect that was reported earlier has been successfully fixed. It focuses only on the particular issue that was identified and ensures that the fix works as expected.
Regression testing, on the other hand, is performed after confirmation testing to check whether the recent changes (like bug fixes or new features) have affected the existing functionality of the application. It helps ensure that no new issues have been introduced elsewhere in the system.
Both testing types are essential for maintaining software quality. If you're learning about these testing strategies in depth, institutes like Uncodemy include them as part of their software testing training, combining theory with hands-on practice to help students understand real-world QA scenarios.
What else can I help you with?
Regression testing should be performed?
Regression testing should be performed:a) after the software has changedb) when the environment has changedA) more effective and compartable bcoz most probably always software chnages first then env.
What is the difference between alpha testing and acceptance testing?
Alpha testing is always performed by the developers at the software development site. acceptance testing is a test conducted to determine if the requirements of a specification or contract are met.
In testing for differences between the means of two related populations the null hypothesis is?
That there is no difference between the means for the two populations.
Difference between alpha testing and beta testing?
Alpha Testing is always performed at the time of Acceptance Testing when developers test the product and project to check whether it meets the user requirements or not.Beta Testing is always performed at the time when software product and project are marketed.
What is alpha in regression analysis?
Alpha is not generally used in regression analysis. Alpha in statistics is the significance level. If you use a TI 83/84 calculator, an "a" will be used for constants, but do not confuse a for alpha. Some may, in derivation formulas for regression, use alpha as a variable so that is the only item I can think of where alpha could be used in regression analysis. Added: Though not generally relevant when using regression for prediction, the significance level is important when using regression for hypothesis testing. Also, alpha is frequently and incorrectly confused with the constant "a" in the regression equation Y = a + bX where a is the intercept of the regression line and the Y axis. By convention, Greek letters in statistics are sometimes used when referring to a population rather than a sample. But unless you are explicitly referring to a population prediction, and your field of study follows this convention, "alpha" is not the correct term here.
What is the major difference between regression testing and retesting?
regression testing is a white box testng
What is difference between regression testing and retesting?
A regression test is a test where a previously known bug is tested for after a change. A retest is simply repeating a test.
What are the different types of regression testing?
Unit regression testing Regional regression testing Full regression testing
Software testing related interview questions?
Here are 15 software testing interview questions: What is software testing? What is the difference between functional and non-functional testing? What is the difference between manual and automated testing? What are the different types of testing? What is a test case? What is regression testing? What is the difference between black-box and white-box testing? What is the V-Model of software testing? What is exploratory testing? What is smoke testing? What is the difference between severity and priority of a bug? What is the purpose of test automation? What is the defect life cycle? What is the difference between Load Testing, Stress Testing, and Performance Testing? What is the role of a Test Manager in a testing team?
What is the difference between retesting and regression testing?
Retesting means testing the functionality or bug again to ensure the code is fixed. If it is not fixed, defect needs to be re-opened. If fixed, defect is closed. Regression testing means testing your software application when it undergoes a code change to ensure that the new code has not affected other parts of the software.
Testing to make sure software hasn't taken a step backwards or regressed is known as?
Regression testing.
How do you do regression testing?
Just like that
What are the Advantages of regression testing?
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How create a regression suite when a defect is fixed?
To complete testing application if any modification done any modules or functionality that is called regression testing.
What is difference between Maintainability testing and Maintance testing?
sorry
What is the status of defect when performing regression testing?
fixed
In software testing regression testing must consist of fixed set of test to create a base line is it true or false?
Regression are classified as - Full / Complete Regression -- Entire application is regressed - Regional regression -- Tests performed around defect fixes or code changes
