Dean Leffingwell describes how agile methods are being successfully applied to enterprise-class development. • Part I describes best practices that natively scale to the enterprise level—structuring agile component teams, mastering the iteration, two levels of planning, concurrent testing and continuous integration. • Part II describes capabilities necessary to achieve enterprise-scale agility—intentional architecture, lean requirements, multi-level release planning and managing highly distributed development. This presentation is based on the book by Addison-Wesley and Mr. Leffingwell’s continuing experiences in applying enterprise-scale agility to some of the world’s larger software organizations.