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8 posts
November 12, 2025
Mike and Tommy tackle the messy reality of source control in BI—branching, merging, TMDL, save-to-folder, and whether BI teams are ready for real git workflows. Plus, the Microsoft SQL Community Conference gets announced.
November 7, 2025
Mike and Tommy explore the evolving role of AI in semantic modeling—from Anthropic's MCP code execution to TMDL-aware AI workflows. They also discuss 'context rot' and what happens when AI assistants lose track of long conversations. Plus, new Data Agent improvements and the upcoming card visual migration.
November 5, 2025
Mike and Tommy explore developer experience (DevEx) in the BI world—what makes tools stick, why UDFs (User Defined Functions) in DAX are a game-changer, and how Tabular Editor's TMDL scripts and notebooks fit into modern BI development workflows.
May 14, 2025
Mike and Tommy dive into the rich ecosystem of third-party and first-party tools that help Power BI developers build, test, deploy, and optimize their models and reports. From SQLBI's comprehensive overview to hands-on favorites, this episode is a toolbox tour for every Power BI practitioner.
March 21, 2025
Mike and Tommy dive into the new DAX Performance Testing notebook from Microsoft's Fabric Toolbox, a powerful open-source tool for automating query benchmarks across cold, warm, and hot cache states. They also cover the latest Tabular Editor releases and code actions features.
February 7, 2025
Mike and Tommy compare the classic Tabular Editor workflow—C# scripting, macros, and model metadata automation—with the newer TMDL-based experience showing up in PBIP and Power BI’s TMDL view. They break down where TMDL makes collaboration and source control dramatically better, and where Tabular Editor still earns its place in a serious semantic model toolbelt.
January 10, 2025
Mike and Tommy break down what Fabric SQL Databases are, where they fit in the Fabric ecosystem, and the scenarios where a relational database is the right tool instead of a Lakehouse. They also cover how this changes your architecture choices and what to watch for as the feature matures.
July 28, 2023
Ep. 236 breaks down the Fabric ‘SQL vs OneLake’ decision: what’s just different interfaces over the same Delta storage, where governance and permissions still matter, and how to keep architectures understandable as the platform converges.