Product Design for Amazon's Voice Assistant: Users, Core Use Cases and Metrics

Design Alexa, Amazon's voice assistant. Explain who it should serve, what it should do, and how you would know it is succeeding. ```hint Find where voice beats a screen A voice-only product has no screen to browse and no menu that shows what it can do. Look for the moments in a home when speaking is clearly easier than picking up a phone, and design for those. ``` ### Clarifying Questions - Should I design it from scratch, as if Amazon had no voice assistant, or redesign the Alexa that exists today? - Is the scope only the assistant software, or also the device it ships on, such as a home speaker, a screen device or the phone? - What does Amazon most want from it: shopping, a hub for smart-home devices, or a daily habit that keeps households close to Amazon's services? ### What a Strong Answer Covers - A clear goal for Amazon and how the assistant serves it - A chosen user segment and the specific in-home moments where voice outperforms a screen - A prioritized first release, including how people discover what the assistant can do without a screen - Success metrics that capture habit and request quality, plus guardrails such as false activations - Privacy, trust and accidental-action risks with concrete mitigations ### Follow-up Questions - How would you let outside developers add capabilities, and how would users find those capabilities by voice? - After the first month, most households only use timers and music. What would you do? - A child buys a toy through the assistant without permission. What product changes prevent that?