> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/zh-hk/chang-jian-wen-ti/chan-pin-wen-ti/duo-mo-tai-shu-ju-ji/shen-mo-shi-thordata-de-yang-ben-xian-xing-liu-cheng.md).

# 什麼是 Thordata 的樣本先行流程？

正式交付前，您先審閱代表性樣本，確認欄位、格式與品質，專案再向前推進。

這能降低採購風險：在承諾採購量之前，先驗證數據適配您的管線。可在官網多模態頁發起需求。