How do you analyze problems that arise during testing?

Information gathering: logs, traces, screenshots, videos, reproduction steps.

Problem isolation: attempting to reproduce the bug on different environments, devices, software versions.

Log analysis: searching for suspicious entries, errors, stack traces.

Code review (for automation testers): examining the relevant code section, identifying potential logical errors.

Comparison with expected behavior: analyzing documentation, requirements, or previous experience.

Using debugging tools: breakpoints, variable inspection, profiling.

Consultations: discussing the problem with developers, business analysts, other testers.

Problem classification:

• Type: functional, performance, security, UI/UX.
• Severity: blocking, critical, major, minor, cosmetic.
• Priority: high, medium, low.

Documentation: creating a clear, comprehensive defect report in the bug tracking system.