CTAL-TTA Exam Dumps : Certified Tester Advanced Level Technical Test Analyst

Multiple condition testing requires each possible combination of conditions to be tested, whereas modified condition/decision testing (MC/DC) requires each condition to be shown to independently affect the outcome. In the case of the ATM withdrawal, TC 3 (Customer does not have sufficient funds and credit has not been granted) would not result in the machine paying out, which is a result of applying multiple condition testing. However, for MC/DC, this test case would not be included because it doesn't provide an independent assessment of either condition's effect on the decision since both conditions are negative and the outcome is as expected (no payout).

The statement that is true about test approaches is that in a Model-based test approach, tests can be created automatically. This is confirmed by the understanding that model-based testing involves generating test cases directly from a model that describes the system functions, behavior, or both, which supports automatic test creation​​.

The earliest stage in the application's SDLC at which performance efficiency testing can be performed is during requirements analysis. At this stage, performance requirements and goals are established, providing a baseline for what needs to be tested and verified throughout the later stages of development​​.