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9. Section E: Iteration Driven by Formative Feedback
Overview
Short Summary
Discover how regular user and peer feedback can help improve your UI/UX designs. Learn to interpret feedback, iterate design mockups, and enhance the user experience through refinement loops.
Medium Summary
Iteration is the core of a user-centered design process. This section helps you build a mindset of listening, testing, and refining your design work based on formative feedback. You'll practice running usability tests, collecting user comments, and using design critique to guide your revisions. Whether using sticky notes on a whiteboard or online comments in Figma, feedback becomes your blueprint for improving clarity, usability, and user satisfaction.
Key Concepts
Core takeaways and short definitions to help you quickly recall the key ideas from this section.
| Concept | Description |
| :--- | :--- |
| Formative Feedback | Early feedback that shapes and improves design before launch. |
| Iterative Design | Cyclical process of testing, collecting data, and refinement. |
| Usability Testing | Observe real users interacting with prototypes to gather direct evidence. |
| Feedback Integration | Using clustered insights to adjust layout, flow, or interaction effectively. |
Examples
Step-by-step examples to apply the section's ideas and test your understanding.
Example 1 – Confusing Button Placement:
Feedback: A user test shows no one can find the “Checkout” button (Pain Point).
Iteration: Revise the position and color to make it more visible, then retest.
Example 2 – Navigation Loop:
Feedback: Users get stuck on a loop between screens (Critical flow error).
Iteration: Add a breadcrumb trail and a visible, functional "Back" button to resolve the loop.
Flash Cards
Glossary
Formative Feedback
Input received during the design process to guide and inform improvements.
Iteration
The cyclical process of revising and refining a design repeatedly based on testing and feedback.
Usability Testing
Observing users as they attempt to complete tasks using your prototype to find design flaws.
Design Critique
Structured review of a design by peers or experts, typically against set criteria.
Pain Points
Specific areas or steps in the user flow where users experience difficulty or frustration.