[PlatformCon 2023 Recap - Google スライド](https://docs.google.com/presentation/d/1KurY0Co26NZQXZ2IFQOmRBcELwkCKvghHn6MfRWFwlY/edit?usp=sharing) - ステークホルダー間のビジネス価値の確認 - 基本的なKPI - Productivity - 例：[Productivity Impact] = [Engineering hour saved] * [Impact per engineering hour] - Stability - 例：[Stability Impact] = [Impact per minute] * [Time to restore] - Efficiency - 例：[Efficiency Impact] = [Cost Saving] - [Negative Impact] - Risk - 例：[Risk Impact] = [Risk in money before] - [Risk in money after] - [[DORAメトリクス]] - [[SPACE Framework]] - [[Team Topologies]] - IDP（Interenal Developer Portal/Platform）の必要性