Barry Elliott has over 20 years of experience in the IT industry. He has worked for BICC, Ferranti, Civil Aviation Authority, Brand-Rex, Novar plc, and Honeywell, and is one of Capitoline Consultancy Group's founders. Mr. Elliott specializes in IT infrastructure and developed the world's first data center qualification. He is a past Chairman of the cabling trade organization BICSI and the first CIBSE Low Carbon Consultant to apply this qualification to the computer room environment. Mr. Elliott is co-author of several books, including Introduction to Fiber Optics, 3rd Edition (Elsevier), and Fiber Optic Cabling, 2nd Edition (Newnes).