How to prepare for AI-driven code modernization projects | Claude by Anthropic

In our Notes from the Field series, Anthropic forward deployed engineers share best practices inspired by real customer deployments. In this article, we share our experience managing large code modernization projects. Code modernizations once scoped as multi-year, all-hands efforts can now finish in months (or weeks), but the organizational work on either side often remains the same. For example,

[misshiki]

AnthropicがAIによるコード刷新の準備を6段階で解説。目標、変更の合格条件、本番反映の方針を先に決め、環境と承認体制を整える。小さな範囲で一通り試してから全体に広げる。

[hirorinya]

ほーん

[mkusaka]

AIによるコード近代化を規制下で進める6ステップ解説。target・certificate・promotion policyやCI/CD準備を提示。

[nguyen-oi]

レガシー刷新はAIでコード書くより組織のレビュー体制とテスト整備がボトルネックになるの納得