What does the term troubleshooting refer to?

Troubleshooting refers specifically to the process of isolating the source of a problem and finding a solution to fix it. This involves systematically identifying potential issues and narrowing them down to pinpoint the exact cause of the problem. Once the source is identified, appropriate steps can be taken to resolve the issue, effectively restoring functionality.

Eliminating all potential issues, for instance, is not practical or efficient since problems can vary widely in nature and complexity. Additionally, repairing hardware directly or updating software may be parts of the troubleshooting process but do not encapsulate the full meaning of the term. Troubleshooting is a broader concept that encompasses diagnosis, isolation, and resolution, making the second option the most accurate description of what troubleshooting entails.