ID is a process where the below steps take
part in order to achieve a product or service that provides usability.
The four steps (see Figure 1) included for
ID are first of all to establish the requirements needed in order to create the
required service or product. Secondly, the designers must design some
alternatives where designers must produce new creative ideas by researching and
synthesising. Thirdly, is the prototyping which is actually about creating the
new form of the product/service in order to get feedback for the potential
users and for the designers to be able to fix/replace the features/functions. Finally,
to evaluate the results of the product/service and start the whole process all over
again (Rogers et al., 2011).
 |
| Figure 1: Interaction Design Process |
References:
Rogers, Y., Preece, J. & Sharp, H., 2011. Interaction
Design: Beyond Human - Computer Interaction. 3rd ed. s.l.:Wiley.
Thank you for your post and for providing a clear and informative graphic.
ReplyDeleteCould you please explain what happens during the "Establishing Requirements" step?
Establishing Requirements is about gathering the needed requirements, the needs and wants from the potential users of the product/service.
DeleteVery helpful post and the structure!! I want to explain more the evaluating process please.
ReplyDeleteEvaluating is about see the advantages and disadvantages of the product/service in order to reach the most interactive design someone can afford.
DeleteThanks, your reply was quite satisfactory and helpful. :)
DeleteThank you for your post it was very helpful and that graph gave me a better image about the Interaction design.
ReplyDeleteIt is my pleasure for helping you!
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ReplyDelete