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  1. Regression testing - Wikipedia

    Regression testing is performed when changes are made to the existing functionality of the software or if there is a bug fix in the software.

  2. Regression Testing: A Complete Guide - Katalon

    Learn what regression testing is, why it’s essential for maintaining software quality, and how automated regression testing ensures stable releases. Discover best practices, tools, and …

  3. What is Regression Testing & How to Automate Regression

    Apr 30, 2025 · Regression testing is a software testing process conducted after code changes to ensure new updates don’t negatively impact existing functionalities. It helps identify whether …

  4. What is Regression Testing? - Guru99

    Nov 18, 2025 · Regression testing process is essential in the testing scope. As it can identify if code changes or enhancements are introducing new defects or disrupting existing functional …

  5. What is Regression Testing? A Practical Guide - marker.io

    Aug 28, 2025 · Learn what regression testing is, its types, and the step-by-step process to catch bugs early during code changes. What is regression testing? Regression testing ensures that …

  6. What is regression testing? - IBM

    The regression testing process is a software testing strategy used to check that code modifications aren’t harming existing functionality or introducing new bugs.

  7. Regression Testing: Definition, Types, and Tools - GitHub

    Get an overview of regression testing, explore its role in software development, and learn more about its importance for maintaining software stability. What is regression testing? Regression …

  8. Regression Testing: Definition, How it works | BrowserStack

    Dec 18, 2025 · What is Regression testing? Learn how regression testing works, tools, techniques, challenges, and best practices with examples.

  9. Regression Testing: A Complete Guide - TestGrid

    Jul 21, 2025 · We are going to explore the different types, methodologies, tools, and challenges of regression testing in this post, along with best practices for creating reliable regression test …

  10. Regression Testing - Software Engineering - GeeksforGeeks

    Jul 22, 2025 · Regression Testing involves re-executing a previously created test suite to verify that recent code changes haven't caused new issues. This verifies that updates, bug fixes, or …