Final answer:
Software metrics and reliability models can help determine when software testing is done.
Step-by-step explanation:
By collecting software metrics and making use of existing software reliability models, it is possible to develop meaningful guidelines for determining when software testing is done. This statement is true.
Software metrics refer to the measures that are used to quantify the characteristics of software systems. These metrics can include factors such as code complexity, defect density, and code coverage. Software reliability models, on the other hand, are mathematical models that estimate the reliability of software based on various factors. By analyzing software metrics and using reliability models, it is possible to establish thresholds or criteria for determining when testing is complete.
For example, if a software project has achieved a certain level of code coverage and has a low defect density based on historical data, it may be reasonable to conclude that testing is complete. However, it is important to note that software development and testing are iterative processes, and testing may need to be continued or adjusted based on the specific requirements and context of the project.