❌ 堅決「唔做」嘅功能 (避免變爛攤子) 為了保持系統輕量、易維護，以及維持每月低成本營運，以下是傳統系統有，但你絕對不寫的功能： 複雜庫存管理（不計洗頭水、精華液剩幾多支） Yuet: agree Kent: agree 2 員工佣金與更表計糧（目標是 1-3 人的微企，不需要 HR 系統）。 Yuet:half agree,但可以export到邊啲老師教左幾多堂幾多學生應該唔難？ Kent: not diff to develop but can be low priority. 傳統會員積分制（不要求客人「註冊儲分」，減低預約摩擦力）。 Yuet: agree Kent: agree 2 無底線的客製化（不為單一客人寫 Code，只提供「改主題色、換 Logo、開關掣」的錯覺客製化）。 Yuet: agree,color tone/ message 佢留自己口吻夠了 Kent: Former experience give e.g. 48 free development hours (Only in MVP stage). Quote hours for their wanted features. Usually they will tell the most important / wanted feature. In production, usually charge for customisation.