Event Storming is the creation of Alberto Brandolini, a lightweight but powerful workshop approach for software development and domain-driven design. Using sticky notes, experts like software developers and product designers work together at an accelerated pace to focus, rethink, reframe, and bounce ideas off each other. Event Storming is a methodology meant to: Be quick, [...]

October 13, 2015

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by: Phil Goerdt

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Categories: Data Modeling, Tips

Almost always, joining fact tables is a big no-no in data modeling, and for good reason. From time to time however, we need to join fact tables because of architecture decisions that are outside of our control. Palpatine was right — sometimes you need to join the Dark Side. In this post I’ll tell you my method […]

December 16, 2014

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by: Kathryn Watson

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Categories: Data Integration, Data Modeling, Tips

In the data warehousing world, much attention has been paid to detailing the different dimension types and the design selection criteria for each. A related data warehousing design conundrum has garnered little fanfare, however—a post go-live transition from one dimension type to another. In today’s post, we will focus on the transition from a Type […]