Introduction
To improve SnapScan's user interface and simplify the payment process, we need to conduct a comprehensive analysis of the current user experience, identify pain points, and develop targeted solutions. I'll approach this challenge by first clarifying our understanding of the product context, then segmenting users, analyzing pain points, generating solutions, and finally evaluating and prioritizing those solutions.
Step 1
Clarifying Questions (5 mins)
Why it matters: Determines the scope of our improvement efforts and helps identify the most critical areas for simplification. Expected answer: SnapScan is a QR code-based payment app for in-store and online purchases. Impact on approach: Would focus on streamlining the QR code scanning process and checkout flow.
Why it matters: Influences the design approach and helps prioritize platform-specific improvements. Expected answer: Primarily mobile-based with some web usage for account management. Impact on approach: Would prioritize mobile UI improvements while ensuring consistency across platforms.
Why it matters: Helps focus improvements on areas that reinforce SnapScan's unique value proposition. Expected answer: Fast, secure transactions with a wide network of merchants and loyalty program integration. Impact on approach: Would emphasize speed and security in UI improvements while maintaining integration capabilities.
Why it matters: Determines if we should focus on user acquisition, retention, or monetization strategies. Expected answer: Mature product with a focus on increasing transaction volume and user engagement. Impact on approach: Would prioritize UI improvements that encourage frequent use and higher transaction values.
Tip
At this point, you can ask interviewer to take a 1-minute break to organize your thoughts before diving into the next step.
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