What term describes the process of finding, analyzing, and removing the causes of failures in software?

The process of finding, analyzing, and removing the causes of failures in software is referred to as debugging. Debugging involves identifying the underlying issues that lead to software malfunctions, whether they are due to code errors, incorrect logic, or other factors. This process goes beyond merely testing whether the software functions as intended; it delves into the actual cause of failures and applies corrective measures to ensure that the software operates reliably.

Testing primarily focuses on executing the software to verify that it behaves as expected and meets specified requirements. While testing can reveal failures, it does not typically involve the analysis and removal of their root causes.

Validation is the process of ensuring that the software meets the needs and expectations of the stakeholders, confirming that it does what it is supposed to do. However, it does not encompass the technical aspects of fixing the underlying failures.

Reviewing refers to examining documentation or code but does not directly relate to the active process of finding and rectifying software errors. Each of these terms plays a specific role in the software development lifecycle, but debugging is uniquely focused on addressing and resolving software failures.