Methods of optimizing existing products: task-checking method

Task-checking method – This is a way to optimize existing products. Low cost and quick effect. The overall impact on the product is small. It is also a method of interactive design.

This slide was last year I did a team in the company to share, before, whenever the company has a new product on the line, there is a total lack of a more mature product testing program. In the unintentional reading of the smelly Fish UPA2008 speech, thin digestion, refining, just suddenly dawned. In this need to thank smelly fish.

Through sharing, very happy to get the company boss recognition, and make its task to check the law printed into posters posted on the company wall, so that everyone face every day, this method to bear in mind. Here I share this ppt with you.

"Take user tasks as a clue, based on usability guidelines." Yes, this is a good word to remember, similar to "based on facts, the law as the criterion." ”

"User Tasks" refers to the tasks that users need to accomplish when they actually use the product. In this approach, the operator is required to make user tasks based on subjective judgment rather than through user research. Although this may cause greater error, but at the same time save http://www.aliyun.com/zixun/aggregation/7201.html "> Time cost." In actual work, the students involved in this product design sit together to discuss, usually can more accurately describe the user task.

The usability guidelines in this method refers to: the principle of page expression, information architecture principles, visual performance norms, these three parts. The principles of page expression and information architecture are mentioned above, and the visual Performance specification is designed specifically for visual design. This method to deal with the problem is the existing products, therefore, different from product prototypes, more visual performance of this ring, in the visual design process problems should also be found in the check. "-Smelly fish