This video provides a case study on creating information architecture for a "Click and Clean" app. Building upon previous lessons on ideation and prototyping, the instructor demonstrates how to translate user stories and sketches into a functional information architecture, specifically focusing on the "I want to see" and "I want to do" aspects of user interaction within the app's interface.
Let's delve into the key takeaways with more detail relevant to UI/UX design:
Information Architecture (IA) is created per screen/page: In UI/UX, this is crucial because it prevents a generic, one-size-fits-all approach. Each screen has a unique purpose within the user journey. Designing the IA per screen ensures that each screen presents only the necessary information and actions relevant to that specific stage. This improves usability by reducing cognitive load on the user. Avoid overwhelming users with too much information at once. Instead, strategically organize content to guide users effectively through the app or website.
"I want to see" and "I want to do" framework: This framework is a powerful tool for user-centered design. By explicitly considering what information the user needs to see (informational needs) and what actions they want to do (functional needs) on a given screen, you ensure that the design addresses both aspects of the user experience. This helps create a clear hierarchy of information and actions. This helps prioritize content, make important actions easily discoverable, and generally makes the interface more intuitive.
Iterative process between sketches and IA: This highlights the importance of iterative design. The video demonstrates a fluid process. The initial sketch provides a visual concept, which is then refined through the IA process. The IA process identifies gaps and missing elements in the sketch, revealing areas needing improvement. Then, you can revise the sketch to reflect the refined IA. This back-and-forth improves the design's usability, functionality, and overall user experience.
IA informs prototype development: The IA isn't an end in itself. It is a critical step before wireframing and prototyping. A well-defined IA ensures that your wireframes and prototypes are logically structured and consistent, reflecting a clear and effective user flow. Starting with a strong IA foundation makes the prototyping process much smoother and more efficient. It significantly reduces the chance of needing major design overhauls later in the process.
Using various media: The choice of media (text, images, video) significantly impacts how effectively information is conveyed. Consider your target audience and the type of information when selecting media. For instance, a video might be better than text for showing a complex process, whereas text may suffice for simple instructions. This strategic selection enhances comprehension and creates a more engaging and enjoyable user experience. Remember, accessibility should also be considered—ensure that information is presented in multiple formats where necessary (alt text for images, captions for videos, etc.).
