Data Mozart

Month: July 2026

31 Jul
Analytics Engineering Data Architecture Data Engineering Data Modeling Microsoft Fabric OneLake T-SQL Warehouse

(Don’t) Stop materializing your silver layer!

by Nikola
1 Comment
Why is your silver layer a set of tables? Challenging the fully materialized medallion pattern - with benchmark numbers and reproducible demo scripts.
07 Jul
AI AI Agents Analytics Engineering Data Engineering Lakehouse Microsoft Fabric Spark

Liar, liar! What to do when AI writes your pipelines confidently wrong?

by Nikola
No Comments
Should we let AI write our pipelines? YES...But not the way you probably think.
01 Jul
Data Architecture Data Engineering Microsoft Fabric Warehouse

One-minute trap! How new Fabric Warehouse CU metering affect your workloads

by Nikola
3 Comments
Microsoft is moving Fabric Warehouse CU metering from per-query CPU time to per-workspace virtual-node time. That brings Fabric closer to Snowflake and Databricks, but it...