Dr. Barry Devlin is among the foremost authorities on business insight and big data, and one of the founders of data warehousing, having published the first architectural paper on the topic in 1988. With over 30 years of IT experience, including 20 years with IBM as a Distinguished Engineer, he is a widely respected analyst, consultant, and lecturer. He is author of the seminal book, "Data Warehouse-from Architecture to Implementation" and numerous White Papers. Barry is founder and principal of 9sight Consulting. He specializes in the human, organizational and IT implications of deep business insight solutions that combine operational, informational and collaborative environments. A regular tweeter, blogger and contributor to multiple publications, Barry is based in Cape Town, South Africa and operates worldwide.
"As the person who defined the conceptual framework and physical architecture for data warehousing in the 1980s, Barry Devlin has been an astute observer of the movement he initiated ever since. Now, in Business unIntelligence, Devlin provides a sweeping view of the past, present, and future of business intelligence, while delivering new conceptual and physical models for how to turn information into insights and action. Reading Devlins prose and vision of BI are comparable to reading Carl Sagans view of the cosmos. The book is truly illuminating and inspiring." -- Wayne Eckerson, President, BI Leader Consulting
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