Instruct: Classify the given Amazon review as either positive or negative.
Query: A must for CEO's that are investing in IT

Tremendous read. Mr.Liautaud carefully builds a foundation that allows the reader to understand the technological issues presently facing his, as well as most business. The power of this learning is difficult to calculate in exact value for the executive, but it is significant. At the same time the author, using a number of methodologies including well constructed case situations, helps the reader develop/create significant competitive advantage in acting on this information in his own business. This is a very interesting, engaging, well written book. I highly recommend it.