Moderated Testing involves a structured approach to usability testing, overseen by a moderator. The moderator guides participants through specific tasks or scenarios, ensuring that the testing process remains focused and organised.
Key Aspects:
- Guided Sessions: A moderator facilitates the session, providing instructions and clarifications as needed.
- Structured Tasks: Participants are given specific tasks to complete, which helps gather consistent data on usability.
- Observation: The moderator observes user interactions, noting difficulties or areas for improvement.
- Quality Assurance: Structured guidance ensures all critical aspects of usability are explored thoroughly and systematically.
Advantages:
- Real-Time Feedback: Moderators can clarify participant actions and gather immediate insights.
- Controlled Environment: Keeps the session organised and aligned with objectives.
- Flexibility: The moderator can adapt tasks or questions based on user interactions.
Disadvantages:
- Resource-Intensive: Requires trained moderators, setup and scheduling.
- Bias Risk: The moderator’s presence might unintentionally influence participant behaviour.
- Time-Consuming: Sessions are typically conducted one-on-one, making it less scalable.