I would like to thank Lumify (formerly DDLS) for providing me and my fellow students with an excellent instructor in the person of David O’Connor. David is hard working, deft in what he does and above all indefatigable. He provided detailed and simple instructions on how to best extract all the benefits of VMware vSphere and use them in real world application, especially in Networking and Storage.

Furthermore, I cannot end without commenting on the Lumify staff. They were just brilliant and their courtesy and hospitality was great and constant throughout the course. Bravo, I say.

Tuan Nguyen

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