Error Handling Via Negative Testing in Software Testing Resilient apps must manage both valid and invalid paths. Performing negative testing in software testing verifies boundary checks, exception flows, and recovery behavior under adverse scenarios. QASource builds targeted suites that reveal hidden defects early, reducing production incidents. The outcome is stronger reliability, fewer surprises, and consistent performance across environments and user conditions. #negativetestinginsoftwaretesting #QASource https://blog.qasource.com/a-complete-guide-to-negative-testing-in-software-testing