Reflection - Prototype

The main difficulty encountered in the process was finding out if the design consideration - This product must be easy to use. was measurable or not. I felt that the design consideration was very vague and could have referred to many measurements leading to the ease of use such as the length of the walking stick, or it could also have referred to the ease of use itself, which was obviously not measurable.

To overcome the problem, the group discussed and finally settled on the choice - the design consideration was referring to the ease of use itself. Therefore, the answer we came up with was that the consideration was not measurable.

One main takeaway from the lesson would be how to question design considerations to find out if the product was good for the target audience or not. The other takeaway would be the definition of qualitative and quantitative testing.