The difficulties were that we were new to the topic. At first, we were lost in what to do and did not really have a clear idea of what to do.
2. How do you overcome the difficulties encountered?
After much discussion, we finally got and idea of what to do as each of us contributed to giving suggestions. We compiled our ideas and summarized it to make it short but answering to the point.
3. What are the 2 key takeaways for this lesson?
The two key takeaways are that in designing a prototype one needs to consider a lot on the design. One would also need to test the product either by quantitative or qualitative, whether it would actually work or not.
