Use-Lab Usability engineering

Usability engineering: Continuous optimization process

The development of a new product and the enhancement of its usability require a continuous review of individual development stages. With "usable design", Use-Lab offers an iterative optimization process that ensures just that.

Early involvement of users

The process kicks off with an application scenario. To this end, users are consulted as early as in the analysis phase. In partnership with our clients, we are therefore in a position to derive user requirements and profiles from the very beginning – making them the basis on which development is founded.

We then create the design concept on this basis. Using flowcharts, scribbles or wireframes, we visualize the idea, and verify its usability with potential users at an early stage.

Constant review

The concept is fine-tuned during the next step: The results of the verification tests are continuously incorporated into the product development. It often makes sense to conduct several such tests. This way, costly and time-consuming nonconforming products can be avoided. Depending on the type of product, this phase ends in the production of interactive software prototypes or CAD models, for instance.

The process concludes with a final usability validation established in user tests – the last step before the implementation, series-production readiness and approval of the product.

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