1. Make Cost a Non-functional Requirement. LAW 2. Systems that Last Align Cost to Business. LAW 3. Architecting is a Series of Trade-offs. LAW 4. Unobserved Systems Lead to Unknown Costs. LAW 5. Cost Aware Architectures Implement Cost Controls. LAW 6. Cost Optimization is Incremental. LAW 7. Unchallenged Success Leads to Assumptions. 実際にプロジェクトで活用するための構想についてブログで紹介しています。 https://techblog.forgevision.com/entry/thefrugalarchitect The Frugal Architectとは