Robert Martin：失落的架构年代（Ruby Midwest 2011 主题演讲）

Robert C. Martin's Ruby Midwest 2011 keynote argues that software architecture should express the application's intent rather than its framework. He covers separating entities, interactors and boundaries so the web, database and framework are details.

Why HN likes it: Frequently recommended as an influential talk on decoupled, testable architecture, though some commenters push back on Martin's TDD advocacy.

“The talk that had the most influence on how I write software is Robert 'Uncle Bob' Martin's "Architecture: The Lost Years”