In the last years I spent most of my time working on BI solutions based on the SQL Server platform. I had experiences with other architectures but I mostly used Kimball’s methodology to design relational databases feeding SSAS cubes. However, Kimball only describes the relational side of a BI solution and gives you a basic model (the star schema) that is the pillar of all the SSAS projects I made. The Kimball’s model is product-agnostic and leveraging the modeling capabilities of SSAS requires you to make some decisions about how to model data, where to put some definitions and calculations and so on.
I and Alberto Ferrari worked together on several projects and we realized that today we use a methodology that is the result of years of experience and selection. We want to share our knowledge looking for flaws, comments and suggestions. I will start with some post with “Methodology” tag and very soon we will publish some whitepapers on SQLBI site. Please feel free to contact me for any feedback!
Originally appeared on: http://sqlblog.com/blogs/marco_russo/archive/2008/09/05/methodologies-to-build-bi-solutions.aspx