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- Why is the task being done?
- To view all items that the restaurant offers, giving the user more information
- What does the user need to know or have before doing the task?
- The user can go in knowing little about the device or service
- Where is the task being performed?
- On the device
- How often is the task performed?
- Presumably performed every time customer orders (very often)
- What are its time or resource constraints?
- Only depends on if there are enough devices for every customer currently in the restaurant
- How is the task learned?
- Through a quick tutorial for navigation on touch controls (if necessary)
- What can go wrong? (Exceptions, errors, emergencies)
- Device could break
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