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When weather events like 40cm heavy snowfall in Gangwon mountain areas occur, Smart Store and Coupang Marketplace sellers see delivery delay inquiries surge 3-5 times above normal, but they must manually send notification messages for each order. For sellers with 500+ monthly orders, each snowfall event adds 8-15 hours of CS response time, and failure to respond leads to lower purchase ratings and penalties.
By integrating the Korea Meteorological Administration API and courier delivery status APIs, it automatically identifies affected delivery orders when weather alerts are issued and sends preemptive delay notification messages (Kakao AlimTalk/Naver TalkTalk) to buyers. The seller dashboard shows affected order status and estimated delay days in real time.
| N Novelty | 1-5 | How uncommon the service is in market context. |
| U Urgency | 1-5 | How urgently users need this problem solved now. |
| M Market | 1-5 | Market size and growth potential from proxy indicators. |
| R Realizability | 1-5 | Buildability for a small team with realistic constraints. |
| V Validation | 1-5 | Validation signal quality from competition and demand data. |
| Tech Complexity | / 40 | Difficulty of core implementation stack. |
| Data Availability | / 25 | Practical availability and cost of required data. |
| MVP Timeline | / 20 | Expected time to ship a usable MVP. |
| API Bonus | / 15 | Bonus for viable public API leverage. |
| Competition | / 20 | Signal quality from competitor landscape. |
| Market Demand | / 20 | Demand proxies from search and mention patterns. |
| Timing | / 20 | Fit with current shifts in tech, behavior, and regulation. |
| Revenue Signals | / 15 | Reference evidence for monetization viability. |
| Pick-Axe Fit | / 15 | How well the concept serves participants in a trend. |
| Solo Buildability | / 10 | Practicality for lean-team implementation. |