What does accuracy testing aim to evaluate?

Accuracy testing primarily aims to evaluate the correctness of a software product. This involves verifying that the output provided by the software matches the expected results based on a given set of inputs. Inaccuracy in a software application can lead to critical errors, especially in domains like finance, healthcare, and data processing, where precise calculations and outputs are essential.

By focusing on correctness, accuracy testing ensures that the software performs its functions as intended, thereby enhancing reliability and building users' trust in the system. This type of testing is distinct from other aspects of software quality, such as performance, user satisfaction, or interoperability, which have their own specific evaluation criteria.