July 2011
Beginner to intermediate
368 pages
10h 25m
English
book
Agile Analytics: A Value-Driven Approach to Business Intelligence and Data Warehousing
by Ken W. Collier
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Chapter 7. Test-Driven Data Warehouse Development
Remember that our goal in Agile Analytics development is the frequent release of production-quality, working software for user feedback and acceptance. At the end of each iteration or sprint, and each release, our working product is expected to be of production quality, even in its most embryonic stages. This objective requires an entirely different approach to our quality assurance methods. Foremost it means integrating testing efforts right into our iterations.
Traditional BI development methods push system and acceptance testing to the end of the project cycle. This back-end testing is typically manually intensive and time-consuming. Under the pressures of on-time delivery, back-end testing ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.