Zero-to-One Product Design for a Gardening App: Users, Features and Metrics

You are a product manager asked to design a new app for gardening. Decide what the product should achieve and for whom, map the problems those gardeners run into, propose and prioritize features for a first version, and explain how you would measure success. ```hint Pick a gardener, then a season Choose one type of gardener and walk with them through a growing season, from deciding what to plant to keeping it alive, noting the moments where they most often lose plants or lose interest. ``` ### Clarifying Questions - Is this an independent product, or an app for a garden retailer or nursery that wants to sell plants and supplies through it? - What is the main goal: user growth and engagement, revenue from commerce or subscriptions, or something else? - Which gardeners are in scope: people with a balcony or houseplants, homeowners with a yard, community-garden plot holders, or small growers who sell what they grow? - Should the first launch cover one country or climate, given that suitable plants, planting dates and pests vary by region? ### What a Strong Answer Covers - A stated goal for the product and the business model or mission behind it - Gardener segments compared on stated criteria, with one chosen and the reason for the choice - The chosen segment's pain points across their gardening journey, ranked by severity - Feature ideas evaluated against explicit criteria such as impact, effort and reliance on partners, narrowed to a first release - A primary success metric with guardrails, plus the main risks and how to mitigate them ### Follow-up Questions - How would you validate demand and the core assumption before building the first version? - If the app's plant-care advice turned out to be wrong and users lost plants, how would you detect it and protect trust? - How would the app make money without undermining the advice users rely on, for example when a seller wants to pay for placement?