One module requires code changes in prod|Is testing the changed functionality alone is enough|Sce-4

Interviewe Question-- Application is currently in production and one module requires code changes(Change request) Is testing the changed functionality alone is enough to ensure quality delivery Response - No.Its not enough Testing the module-under-change is a must-have. However, the changes might have an impact on the integration with the other modules. Reason- If the same functionsQuestion-- Application is currently in production and one module requires code changes(Change request) Is testing the changed functionality alone is enough to ensure quality delivery Response - No.Its not enough Testing the module-under-change is a must-have. However, the changes might have an impact on the integration with the other modules. Reason- If the same functions are re-used in different modules of the application. If a change is made to a particular module, it doesn’t guarantee that the change is isolated to that module. So we have to perform "Regression Testing" .We have to do impact analysis of the changes, Test team needs to verify all the impacted areas – be it within the same module OR outside it (ensuring that there are no side effects of the code changes). It's always recommended to discuss with the Development Team to identify the impacted areas to include respective tests in the regression test sets. #interview #fresherinterview #infosys #capgemini #functionaltesting