Methods

Heuristic Evaluation Explained

A heuristic evaluation reviews an interface against established usability principles to identify likely sources of confusion and friction.

What heuristics are

Heuristics are broad usability principles rather than rigid rules. They help evaluators ask consistent questions about feedback, language, control, error prevention, recognition, efficiency, and clarity.

How to conduct the review

Choose the journeys and screens in scope
Complete an initial pass without stopping to document every detail
Complete a second pass using each heuristic as a lens
Capture evidence and consolidate overlapping findings
Assign severity based on real user impact

Common principles to examine

Visibility of system status
Match between the product and the real world
User control and freedom
Consistency and standards
Error prevention and recovery
Recognition rather than recall
Efficiency and flexibility
Clear, focused presentation

Avoid generic conclusions

Do not list a violated heuristic without explaining the actual interface problem. The principle supports the finding; it is not the finding itself.

Instead of “violates consistency,” identify which control behaves differently, where the expected pattern appears elsewhere, and how the inconsistency affects users.

Know the limitations

Heuristic evaluation predicts usability issues, but it does not replace research with real users. Pair it with analytics, support feedback, interviews, or usability testing when possible.

Put the process into practice.

AuditFlow keeps evidence, findings, recommendations, priorities, and reports connected in one workspace.

Start free

Back to all guides