ITGSS Certified Technology Specialist

In software development, what term describes the modification of existing software due to reported issues?

1. Ad hoc development

2. Version control

3. Software maintenance

4. Quality assurance

The correct answer is: Software maintenance

The term that best describes the modification of existing software due to reported issues is software maintenance. This concept encompasses all activities required to update and improve software after its initial release, particularly to address bugs, enhance performance, and adapt the software to new environments or requirements. Software maintenance is crucial for the longevity and usability of software, as it ensures that any issues affecting its function are resolved and that it remains compatible with new technologies or user needs. This can include activities like fixing defects, optimizing code for better performance, adding user-requested features, and making necessary updates to abide by new regulations or standards. The other terms, while related to software development, describe different processes. Ad hoc development refers to a less structured way of developing software, typically without extensive planning or documentation. Version control is a system that manages changes to software code, allowing developers to track revisions and collaborate effectively. Quality assurance involves activities designed to ensure the quality of the software, including testing and monitoring to prevent defects from arising in the first place, rather than fixing them after they have been reported.