SOFTWARE ENGINEERING

Detailed explanation-1: -Big Bang Integration Testing is an integration testing strategy wherein all units are linked at once, resulting in a complete system. When this type of testing strategy is adopted, it is difficult to isolate any errors found, because attention is not paid to verifying the interfaces across individual units.

Detailed explanation-2: -Advantages. Since all the modules are tested at once, big bang testing requires little to no planning beforehand. All the modules are completed before testing begins. Another advantage of using big bang testing is that it tests the entire system.

Detailed explanation-3: -Non-incremental integration testing Hence, it is also known as the Big bang method.

Detailed explanation-4: -In Big Bang Integration Testing, we combine all the modules we have together after unit testing immediately as one whole to see if there are errors. In System Testing, we basically test the whole system. Whether the modules in the system are tested by integrating several at once or all at once is not important.