《別再白忙：用 90 天，決定你的新創值不值得做》為《Fast-Track Your Startup》的中英雙語數位版，適合希望同時進行專業閱讀與雙語學習的創業者與早期實踐者。本版本完整收錄英文原文，並提供忠實、結構一致的繁體中文翻譯，未增刪內容，亦未重新詮釋作者觀點。
本書並非新創教科書，也不是勵志指南，而是一套為新創最早期階段設計的九十天決策作業系統。內容聚焦於順序與判斷：先理解問題，再驗證市場，於投入大量時間與資源之前，透過小規模、可觀察的行動取得真實回饋。章節涵蓋問題定義、需求驗證、最小可行產品、商業模式、定價、定位，以及如何解讀「繼續、調整或停止」的關鍵訊號。
作者強調，九十天的目的不是打造一家公司，而是判斷它是否值得被打造。本書適合重視清晰勝過忙碌、證據勝過樂觀的讀者，作為長期參考與反覆檢視決策的工具，而非一次性閱讀的成功指南。
This bilingual digital edition combines the original English text of Fast-Track Your Startup: A 90-Day System to Validate, Build, and Launch Without Wasting Time with a complete Traditional Chinese translation. The translation is designed to mirror the original work precisely, with no added, removed, or reinterpreted content, making the edition suitable for professional reading, bilingual learning, and long-term reference.
The book is written for the earliest stage of building a startup, when uncertainty is high and decisions feel disproportionately heavy. It proposes a simple operating system built around a ninety-day constraint, intended to surface reality sooner rather than later. Instead of emphasizing growth, motivation, or success narratives, it focuses on sequence: understanding the problem before the idea, validating demand before building, and using small, testable actions to generate meaningful signals.
Chapters address early market validation, minimal product design, business models, pricing, positioning, and how to interpret evidence that suggests whether a direction is worth continuing, adjusting, or stopping altogether. The purpose of the ninety-day framework is not to guarantee outcomes, but to help founders reach clear, informed decisions while change is still inexpensive.
This edition is intended for readers who value clarity over reassurance and evidence over optimism, and who want a practical decision framework rather than a prescriptive startup playbook.
