From the course: Software Design: From Requirements to Release

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Solution

Solution

From the course: Software Design: From Requirements to Release

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Solution

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(upbeat music) - [Instructor] In this challenge you want to take the compare use case from requirement to release, so this is how I did it. First, let us see its user story. As a user I want to look up food products, so that I can compare their nutritional values. Now this user story does not specify how many products the user wants to compare at a time. But let us assume that user wants to compare two products. And with that assumption, here is the UI mock up. From home page I go to compare. It shows two search boxes. I can enter two different strings or same string in both like I have done it here in this mock-up. When I compare, it shows two sets of products. To start with both lists will have their first product selected. Here I have shown a scenario where the left box has first product selected and the user has selected third product in the second box. Accordingly, the nutrient lists show different sets of…

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