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In this revised and expanded edition, author Stephen Nelson-Smith brings you up to date on this rapidly evolving discipline, including the philosophy driving it and a growing array of tools. You’ll get a hands-on introduction to the Chef framework, and a recommended toolchain and workflow for developing your own test-driven production infrastructure.\n\u003c\/p\u003e\n\u003cp\u003e\nSeveral exercises and examples throughout the book help you gain experience with Chef and the entire infrastructure-testing ecosystem. 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