assign 4

Identify design strategies that address human recognition and recall, support user activities, and facilitate learning.

Consistency. Following appropriate conventions for the application and its subsidiaries. Make sure the actions, commands and terminology is consistent.

Feedback. Offer informative feedback, the user should know where they are at in the application and what is going on.

Error handling. It is imperative to know when to use less intrusive alerts and when to use greater alerts to warn a user depending on how serious the error is.

How are you designing your online food ordering system user interface based on these human factors?

1. I have included the same layout for items in the menu page and the checkout page.

2. I have included feedback on items added to cart.

What design strategies and features will you implement in your final prototype as a result of the readings and discussion?

I will include an efficient error handling structure that will ensure a user is never stuck. I will also ensure that I don’t let error codes handle my errors.

Include how you would modify the design of this interface for a mobile device such as a smartphone or tablet.

1. I will include viewpoint meta tag

2. Resize the buttons to be large enough to be usable in mobile