What is Sanity Testing and Why is it Important?

Sanity testing is a quick, focused method to ensure specific functionalities or bug fixes work correctly after code changes. Here's a brief overview and the key benefits of sanity testing:

What is Sanity Testing?

Sanity testing is a type of software testing that checks the functionality of specific areas of the application after minor code changes. It ensures that the recent changes or bug fixes have not adversely affected the existing functionalities.

Key Benefits of Sanity Testing

1. Quick Validation: Provides a fast way to verify new changes or fixes, ensuring the build is stable enough for further testing.
2. Focused Testing: Targets only the modified areas, saving time and resources by not retesting the entire application.
3. Early Bug Detection: Catches defects early in the development cycle, allowing for quicker resolution and reducing costs.
4. Improved Stability: Ensures new changes do not introduce new issues, maintaining the stability of core functionalities.
5. Efficiency: Less time-consuming than full regression testing, enabling quicker confirmation of build stability.
6. Better Resource Utilization: Optimizes the use of testing resources by focusing efforts on critical areas.