Before a client spent a dollar entering a market, my job at McKinsey was to answer one question: is this real? Excitement isn't demand, and a big TAM slide isn't a market. The discipline is to size it bottom-up, segment down to who actually buys, check what they'll pay, and weigh the competition. This Skill runs that validation on your market — sizing it, separating real demand from hype, profiling the segments worth chasing, and weighing whether to enter. A decision you can defend, not a vibe.
由旗艦 GPT 啟動三條彼此獨立的分析路徑，經風險壓測、重要事實查證與匿名裁決，針對職涯、產品、技術、研究與商業選擇，產生選項比較、條件式建議、改變結論的條件及 24 小時行動清單，並交付決策報告。
在 Codex 建立專用專案後，由 Agent 為你建立一份獨立的私人網頁版臺指期貨模擬器。手機可透過 4G／5G 或任何 Wi‑Fi 登入使用，電腦不必開機；Yahoo 行情免券商帳號與 API Key，虛擬帳戶、持倉及成交紀錄保存在你自己的私人 Codex Sites 空間。支援大臺、小臺、微臺、多週期 K 線、MA、BOLL、KD、模擬委託、保證金、交易成本與損益，全程不會送出券商真實委託。
Evaluate market-entry profitability, channel risks, localization costs, compliance, and the lowest-cost validation path before entering a new country.