Agile Data Warehousing with Exadata and OBIEE: ETL Iteration

Friday, January 27th, 2012 by Stewart Bryson

This is the fourth entry in my series on Agile Data Warehousing with Exadata and OBIEE. To see all the previous posts, check the introductory posting which I have updated with all the entries in the series. In the last post, I describe what I call the Model-Driven iteration, where we take thin requirements from the [...]

Agile Data Warehousing with Exadata and OBIEE: Model-Driven Iteration

Monday, January 16th, 2012 by Stewart Bryson

After laying the groundwork with an introduction, and following up with a high-level description of the required puzzle pieces, it’s time to get down to business and describe how Extreme BI works. At Rittman Mead, we have several projects delivering with this methodology right now, and more in the pipeline. I’ll gradually introduce the different types of [...]

Agile Data Warehousing with Exadata and OBIEE: Puzzle Pieces

Wednesday, December 28th, 2011 by Stewart Bryson

In the previous post, I laid the groundwork for describing Extreme BI: a combination of Exadata and OBIEE delivered with an Agile spirit. I discussed that the usual approach to Agile data warehousing is not Agile at all due to the violation of it’s main principle: working software delivered iteratively. If you haven’t already deduced [...]

Agile Data Warehousing with Exadata and OBIEE: Introduction

Wednesday, December 21st, 2011 by Stewart Bryson

Over the last year, I’ve been speaking at conferences on one subject more than any others: Agile Data Warehousing with Exadata and OBIEE. Although I’ve been busy with client work and growing the US business, I realize I need to dedicate more time to blogging again, and this seemed like the logical subject to take [...]

Real-time BI: EDW with a Real-time Component

Wednesday, July 6th, 2011 by Stewart Bryson

I apologize for the long delay in getting this last portion of the Real-time discussion in place. Since I wrote the first two installments, we’ve had the BI Forum (US and UK versions), plus a flurry of activity around Rittman Mead in the US, followed up by KScope11. But a promise is a promise, and [...]

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