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Fabric as a Backend – Ep.554

Aug 13, 2026

Fabric as a Backend – Ep.554

Mike has been building apps on Fabric as a backend since January, and he's coining it FAB. The case isn't that you already own Fabric — it's that the workspace identity, git integration, and SQL database remove the wiring you'd otherwise do by hand in Azure.

Crawl, Walk, Run with AI in PBI – Ep.553

Aug 11, 2026

Crawl, Walk, Run with AI in PBI – Ep.553

Meagan Longoria's five-stage maturity model for agentic Power BI development gives Mike and Tommy a framework to argue with. They mostly agree — except on the crawl stage, where Mike thinks starting with an MCP server beats starting with a chatbot.

Power BI Desktop Bridge – Ep.552

Aug 6, 2026

Power BI Desktop Bridge – Ep.552

Desktop Bridge gives agents a local server to drive Power BI Desktop — reload files, check report state, and take screenshots so the agent can verify its own work. Mike and Tommy agree on the prerequisite: don't use it without skills.

Return of the Composite Model – Ep.551

Aug 4, 2026

Return of the Composite Model – Ep.551

Austin asks whether a hub-and-spoke composite model pattern is the right structure. Mike and Tommy say the shape is defensible but they'd reach for master-and-mini models instead — and that every composite model needs a data contract, change control, and git-backed monitoring.

BI in the Age of AI – Ep.550

Jul 30, 2026

BI in the Age of AI – Ep.550

Microsoft is a Leader in the 2026 Gartner Magic Quadrant for Analytics and BI — first on execution, fourth on vision. Mike and Tommy read the strengths and cautions closely, and land on why "throw AI at your data and ask it questions" is the wrong story.

Training Staff on Agents for DAX – Ep.549

Jul 28, 2026

Training Staff on Agents for DAX – Ep.549

A listener watches junior staff prompt their way to DAX they don't understand, and asks how to train them. Mike and Tommy name the three fundamentals they'd require before handing over agentic tooling — and argue the senior's real job is now building the agent that teaches everyone else.

Can We Trust AI Pipelines – Ep.548

Jul 23, 2026

Can We Trust AI Pipelines – Ep.548

AI-written pipelines don't fail the way human-written ones do — no red squiggles, no thrown exceptions, generous comments, and wrong data. Mike and Tommy work through Nikola Ilic's specify, bound, validate framework and what it means for who you let near an agent.

The Hype of Rayfin – Ep.547

Jul 21, 2026

The Hype of Rayfin – Ep.547

Mike is deleting paid subscriptions and rebuilding them as Fabric apps; Tommy wants to know who maintains all this and whether enterprise security teams will ever allow it. Plus the licensing discovery of the episode — agents talking to semantic models over XMLA with no Power BI Pro license required.

Using Harnesses for Fabric Projects – Ep.544

Jul 9, 2026

Using Harnesses for Fabric Projects – Ep.544

A mailbag question about request tracking turns into the clearest description yet of what a working harness contains: skills, agents, organized context, and the ability to talk to other harnesses. Plus Mike hits real Rayfin limitations trying to build a simple forms app.

App Usage in Fabric – Ep.543

Jul 7, 2026

App Usage in Fabric – Ep.543

"I built 35 reports this year." "Did anyone look at them?" Mike and Tommy dig into measuring app usage properly — active users over a rolling window rather than raw opens, tied to the business outcome the app was supposed to move.