Have you used priority in bug reports? What is the difference between priority and criticality?

Yes, priority in a bug report is used to determine the order of fixing a defect from the perspective of the business or development team.

Priority refers to how urgently the bug needs to be fixed. It depends on release plans, resources, and business goals. For example, a high-priority bug is fixed first.

Severity is the degree of impact the bug has on the system's operation. For example, a critical bug may cause the application to crash, while a low-severity bug might be a minor visual error.

Example:

• A bug with high severity (system crashes), but low priority (e.g., in a feature not currently used).
• A bug with low severity (a typo in the text), but high priority (on the main page before release).

Thus, priority reflects the business importance of fixing, while severity indicates the technical impact of the defect.