How do we implement Self-Service BI without creating a "Data Swamp"?

All answers to this question.

Education is the key. You can't just give people a tool; you have to teach them "Data Literacy" so they understand the metrics they are using.

   Answered 2024-07-16 by Betty Nelson

• Exactly, Betty. We started "Data Office Hours" once a week where users can ask a BI expert for help with their self-service reports. It’s been a huge success for our team.

     Commented 2024-07-17 by Kevin Garcia

Does this governance approach slow down the "Agility" that self-service BI is supposed to provide to the business?

   Answered 2024-07-17 by Joseph Baker

• Joseph, it feels slow at first, but it’s faster in the long run. Without governance, managers spend 40 minutes of every meeting arguing about whose numbers are correct. With a certified semantic layer, the argument ends, and you can actually focus on making decisions based on the data.

     Commented 2024-07-19 by Charles Gonzalez

You need a "Certified Datasets" strategy. In our 2024 rollout, the IT/BI team created a gold-standard "Semantic Layer." Users are allowed to build whatever visuals they want, but they must pull from these certified data models. This ensures the underlying DAX or SQL logic for "Gross Margin" is identical for everyone. We also implemented a Data Catalog where users can see the "lineage" of the data. This transparency prevents the "Data Swamp" because users can see which datasets are trusted and which are just experimental sandboxes.

   Answered 2024-11-10 by Angela Martinez