The $600 PR: Where Software Factory ROI Really Comes From

摘要

探討軟體工廠的投資回報率（ROI），指出絕大部分來自於上下文、驗證與回饋迴圈，而非模型或程式碼生成器本身。作者 Rob Willoughby 展示 Tessl 內部工廠如何透過 80% 的程式審查（PR）來最佳化系統，並說明透過形式化驗證與行為層級的「人在迴路」能大幅降低成本與提升品質。

This talk explores ROI in software factories, highlighting that most value comes from context, verification, and feedback loops rather than models or coding agents. Rob Willoughby from Tessl demonstrates how their internal factory optimizes through 80% of PRs, using formal verification and human-in…

重點

• $600 PR 來自於程式審查與驗證迴圈，而非程式碼生成器本身。
• 軟體工廠有五個階段，其中回饋迴圈是提升 ROI 的關鍵。
• 應在行為層級而非程式碼層級進行「人在迴路」，而非程式碼。

章節

依話題轉折切分，標題由 AI 產生

1. 00:00Introduction
2. 01:31The $600 PR: two agents doing exactly what they were told
3. 02:56The five stages of a software factory
4. 04:42Human in the loop at the behavior level, not the code
5. 06:02Measuring ROI when the input is token cost
6. 08:55Context and environment: verifying against the right target
7. 12:37Formal verification to knock out a class of bugs
8. 14:52Why CI pass rate alone is the wrong metric
9. 17:14Better questions beat smarter agents
10. 21:38Evidence, full cost and the feedback loop

提到的工具與公司

• Tessl
• Quint
• Anthropic
• OpenAI
• Claude
• YOLO
• SWE-bench
• METR

適合誰看

軟體工程師、AI 開發者、程式審查自動化系統架構師。

摘要依據

依據

人工字幕

為什麼排在這裡

人氣

0.38

新鮮

1.00

在主題頁與搜尋結果裡，名次由相關、人氣、新鮮三個分數決定；這一頁沒有搜尋的關鍵字，所以沒有相關分數。排序怎麼算

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