Winning with Dimensional Models in the Age of Big Data

This article argues that dimensional modeling is still a powerful approach in the age of big data. It highlights that business users want self-service analysis without data wrangling, and dimensional models provide data in context, support necessary data cleansing, and require schemas for usability. The author presents five reasons why dimensional models benefit both IT and business, including contextual data representation, inevitable data transformation, and schema necessity. The piece emphasizes that modeling techniques are not outdated but essential for delivering actionable insights to non-technical users.