Software Robustness Explained
The question asks for the term describing software's ability to handle unexpected problems.
Robustness is the quality attribute that defines the extent to which software can withstand errors, invalid inputs, or stressful environmental conditions and continue to function correctly or fail gracefully.
Understanding Key Software Qualities
Let's clarify the terms:
- Accuracy: Refers to how closely the software's output matches the true or expected values. It doesn't directly address handling unexpected issues.
- Reliability: Measures the probability of failure-free operation for a specified period. While related, it focuses on the likelihood of failure, not the *manner* of handling problems.
- Correctness: Means the software behaves exactly as specified in the requirements. Robustness is a facet of correctness, specifically under non-ideal conditions.
- Robustness: Directly addresses the software's resilience and ability to manage unexpected situations, errors, or invalid data without crashing or producing completely incorrect results.
Therefore, the software's tolerance for unexpected problems is termed Robustness.
Important Questions from Software Testing
What is coupling in software design?
In Boundary Value Analysis Testing Method, if we want to design a test case that computes the square root of an integer value from 1 to 4000, so what values should be included in the test case?
Fault base testing technique is
In software testing, beta testing is the testing performed by _______.
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A : Software developers donot do exhaustive software testing in practice.
Reason R : Even for small inputs, exhaustive testing is too computationally intensive (e.g., takes too long) to run all the tests.
In light of the above statements, choose the correct answer from the options given below
