Explicit Measures Podcast

Mike & Tommy tackle the question of how to match the right LLM to the right Microsoft Fabric workload, exploring whether bigger always means better or just more expensive, and how teams can build a practical model-selection strategy across Power BI, notebooks, pipelines, and more.

They break down the planning and execution decisions behind agentic tooling in Fabric—covering Power BI Desktop Bridge, semantic models, and notebooks—and land on a framework for making model choice a deliberate, cost-aware decision rather than a default.

News: Fabric Data Warehouse Integration with Fabric User Data Functions (Preview) | Data Visualization in the Agentic Era

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy tackle the emerging role of the semantic model as an AI contract layer in Microsoft Fabric, weighing in on whether Data Agents should reason over governed semantic models or hit OneLake directly. They explore the tension between years of invested business logic in semantic models and the flexibility of Lakehouse-first agent access, breaking down how OneLake Security, RLS, and semantic model permissions can coexist for both traditional BI and AI-powered data workloads.

This is a Mailbag episode.

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy dive into Fabric Deployment Plans, exploring how this new Fabric item fills a real gap in CI/CD by giving teams explicit control over deployment order, pre- and post-deploy actions, and environment binding — things lineage alone never reliably handled. They weigh whether a visual canvas makes deployments more approachable or just hides what's really happening under the hood, and what teams should nail down before trusting a preview feature with a production release.

Learn more: https://learn.microsoft.com/en-us/fabric/cicd/deployment-plan/how-to-create-deployment-plan | https://learn.microsoft.com/en-us/fabric/cicd/deployment-plan/deployment-plan-sample-plans

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy weigh in on the Fabric IQ Ontology Agent, exploring whether a conversational interface built on structured business definitions finally makes ontology worth the investment—or just adds another layer for BI teams to govern. They break down the real cost of building and maintaining an ontology, who owns it when answers go wrong, and whether this changes how business users get to the truth.

News: Fabric App Functions – Secure Server-Side Custom Logic (Preview) | File Data Ingestion with Materialized Lake Views in Fabric (Preview)

Learn more: https://learn.microsoft.com/en-us/fabric/iq/ontology/tutorial-4-use-agent

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy dive into the Fabric Notebook Toolkit (FNTK), a Python library that makes end-to-end agentic development of Microsoft Fabric Notebooks possible from GitHub Copilot CLI, OpenAI Codex, and Claude Code. They break down whether putting AI agents in the driver's seat of notebook creation raises the bar for governance or just accelerates the chaos. Tune in to find out what guardrails, skills, and mindset shifts BI pros need before letting an agent loose in their workspace.

https://pypi.org/project/fabric-notebook-toolkit/

News:

https://www.meetup.com/chicagolandpowerbi/events/316158533/?eventOrigin=group_upcoming_events

https://promptingbi.com/2026/10/08/why-i-built-skill-vault/

https://community.fabric.microsoft.com/blog/fbc_fabricupdatesblogs/a-new-look-and-new-capabilities-in-the-capacity-metrics-app-preview/5374114

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy tackle PADU — Preferred, Accepted, Discouraged, and Unacceptable — and map the four-bucket framework onto Microsoft Fabric, exploring how teams can bring real governance and process architecture to a platform that gives you five ways to do everything.

They weigh in on where Lakehouse, Git, Dataflows, Copilot, and self-service Power BI land on the scale, and why defining what your org will no longer tolerate might matter more than any architecture decision you make this year.

News links: Chicagoland Power BI Meetup | Trusted AI with Microsoft Fabric Real-Time Intelligence | Understanding DAX Contracts When Using AI – SQLBI

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy tackle the question of whether Power BI should stay an analytics layer or evolve into an operational one, joined by Mike Zack — former CEO of Acterys, now part of Vena — who has built his career around closing the gap between insight and action. They weigh in on when write-back genuinely belongs in a report, who owns the data once users can change it, and what governance has to exist before you flip that switch.

With AI surfacing signals faster than ever, the real bottleneck may not be the dashboard — it's the disconnected workflow that follows it.

More on Mike Zack and the tools discussed: What's New in Microsoft OneLake | Microsoft & Snowflake's Commitment to Apache | What's New in Fabric Data Factory

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy dive into the biggest announcements from FabCon Barcelona, breaking down how Fabric IQ, agentic app creation, ontology authoring, and a wave of platform updates are reshaping what Power BI and Fabric mean for everyday BI teams. They tackle whether the semantic model has officially become the center of the Microsoft AI universe, and what orgs need to do right now to be ready.

From write-back apps built with natural language to zero-provisioned Fabric and on-demand billing, they weigh in on which features deserve a spot on your 90-day roadmap and which ones need more governance guardrails before anyone touches them.

Read more: FabCon & SQLCon 2026 in Barcelona | Power BI's Next Chapter | Power BI September 2026 Feature Summary | Fabric September 2026 Feature Summary

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy dive into why choosing the right AI model is one of the most consequential decisions a Power BI or Fabric team can make—and why most teams aren't making it deliberately at all. They explore the tension between cost, capability, and governance: when a frontier model is worth it, when a cheaper one is more than enough, and why letting a model review its own DAX is a governance risk hiding in plain sight.

For more, check out the main topic and recent Fabric news below:

https://tabulareditor.com/blog/picking-the-ai-model-for-the-task
https://community.fabric.microsoft.com/blog/fbc_fabricupdatesblogs/connecting-apps-databases-and-ai-on-one-foundation-new-innovations-at-sqlcon-and/5369538
https://community.fabric.microsoft.com/blog/fbc_fabricupdatesblogs/bringing-governed-analytics-into-the-flow-of-work-fabric-analytics-at-fabcon-eur/5368918

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/

Mike & Tommy are joined one last time by Kurt Buhler as they dive into the agentic development of Power BI reports, wrestling with why generating a governed dashboard is so much harder than spinning up a web app or 3D model, and whether that friction is a platform problem, a data problem, or a skills problem.

They tackle the biggest misconceptions teams have when pitching agentic BI internally, debate whether dashboards are headed toward becoming ephemeral artifacts, and make their most realistic predictions for what the BI landscape looks like at the edge and in the enterprise core one to two years from now.

Also in the news: Fabric Quest and What Does It Mean to Make Data AI Ready?

Get in touch:

Send in your questions or topics you want us to discuss by tweeting to @PowerBITips with the hashtag #empMailbag or submit on the PowerBI.tips Podcast Page.

Visit PowerBI.tips: https://powerbi.tips/

Watch the episodes live every Tuesday and Thursday morning at 730am CST on YouTube: https://www.youtube.com/powerbitips

Subscribe on Spotify: https://open.spotify.com/show/230fp78XmHHRXTiYICRLVv

Subscribe on Apple: https://podcasts.apple.com/us/podcast/explicit-measures-podcast/id1568944083‎

Check Out Community Jam: https://jam.powerbi.tips

Follow Mike: https://www.linkedin.com/in/michaelcarlo/

Follow Tommy: https://www.linkedin.com/in/tommypuglia/