Writing good task scenarios for usability testing
UX101 for designing good tasks to test your prototypes
The most effective way of understanding if a design works, is to observe how people use it. During a usability test, we observe participants by giving them a task (or an activity) to do. Rather than ordering participants to “do task X” without an explanation, this short scenario sets the stage for the action and provide a context to complete the task. By writing good task scenarios for usability tests, we can test our products more robustly to collect the insights we need.
#1 List the main goals users need to accomplish on your product
List down these user goals as potential tasks for participants to do during a usability test.
- What is your product?
- Why do users want to use your product?
For example, users on a food delivery app may want to:
- Place an order for a meal
- Pre-book party food
- Collate orders for their friends/family
#2 Provide a realistic context
A task scenario should describe a realistic context in which the participant is using the product…