Software Quality Assurance Practice Exam

Which of the following is a significant drawback of the brute-force scattering method?

1. It helps in finding bugs early

2. It increases cost when used in large programs

3. It simplifies the coding process

4. It improves product quality

The correct answer is: It increases cost when used in large programs

The significant drawback of the brute-force scattering method relates to the increased cost associated with its use in large programs. This method typically involves exhaustive testing of all possible input combinations or scenarios to ensure thorough coverage. As the size and complexity of the program grow, the number of possible inputs and states to be tested increases exponentially. This exhaustive approach can lead to extensive testing time and resource consumption, resulting in higher costs for managing the testing process. Additionally, while some other options may seem beneficial, they do not align with the fundamental constraint posed by the brute-force scattering method. Finding bugs early or improving product quality are outcomes often sought in software testing, but they do not directly counteract the cost implications of large-scale testing. Similarly, while simplified coding processes can be advantageous, brute-force scattering often complicates testing logistics without necessarily simplifying coding. Thus, the increased cost in the context of larger programs stands out as a primary drawback.