Fabric Weekly

Issue 9

1^st September 2026

👋 Welcome to issue #9 of Fabric Weekly!

This week, on the official side:

• Katie Murray rounds up Fabric August 2026 Feature Summary - governance improvements, platform performance upgrades, and advanced AI visualizations across Fabric Platform, OneLake, Data Engineering, Data Warehouse, Real-Time Intelligence and Data Factory.
• Virginia Roman on advanced DAX generation for semantic models in Fabric data agents (preview) - an agentic architecture that iteratively plans, inspects and refines queries to improve accuracy.
• Goutham Upadhyaya on the on-premises data gateway August 2026 release - version 3000.330 brings manageability, security and compatibility improvements for reliable connectivity to Fabric.
• Megha Sony on common dbt job patterns in Microsoft Fabric (preview) - four patterns for structuring pipelines, from warehouse-only to lakehouse refinement with serving, and why orchestration should stay separate from architecture.
• Subhojit Basak announces that the Fabric Migration Assistant for SQL database is now generally available - validating schema incompatibilities, suggesting AI-assisted fixes and handling secure migration to Fabric's serverless SQL database.
• Nimrod Shalit rounds up new CI/CD resources for Microsoft Fabric - tutorials covering everything from the basics to full workflow automation, local deployments, Azure DevOps pipelines and Git-driven bulk imports.
• Naor Biton on bringing Fabric Maps into Real-Time Dashboards (preview) - embed a Fabric Map directly into a dashboard for geospatial context, with unified map logic, layers and styling.

From the community:

• Reza Rad on no-code Power BI report authoring with GitHub Copilot, Fabric Skills and the Power BI Desktop Bridge - a full report built from a single prompt, with Copilot able to see, reload and fix the open Power BI Desktop file directly.
• Alex Ward on why users can't view Direct Lake reports, and how to fix it - the "Something's wrong with one or more filters" error usually traces back to missing data source permissions, not the report itself; how to sort out OneLake security instead.
• Chris Webb on referencing images and other files in Power BI reports using OneLake URLs - store images and files alongside your data in OneLake without slowing refreshes or bloating model size.

And, some events over the next couple of weeks:

• Wednesday 2 September, Birmingham - #PBIBRUM host Vlad Mihanta on Power BI Embedded, and Neil Rowlands on building a Power BI training programme.
• Tuesday 8 September, online - Devon & Cornwall Power BI on MCPs, Skills and Plugins - what these building blocks are and why they matter.
• Tuesday 15 September, online - Devon & Cornwall Power BI - Kane Snyder demos Semanticus, a VS Code workbench for building, testing and shipping semantic models.

🤖 Copilot, AI & Agents

• Advanced DAX generation for semantic models in Fabric data agents (Preview)
  Advanced DAX generation in Fabric data agents improves query accuracy using an agentic architecture for iterative planning, inspection, and refinement.

📊 Reporting & Insights

• Bring Fabric Maps into Real-Time Dashboards (Preview)
  The new integration allows embedding a Fabric Map directly into Real-Time Dashboards, offering geospatial context with unified map logic, layers, and styling for easy updates.
• Real-Time Dashboards - Live Visualization
  Microsoft Fabric Real-Time Dashboards provide 10-second refresh intervals and Activator alerts, offering a faster alternative to Power BI for streaming data visualization.
• Referencing Images And Other Files In Power BI Reports Using OneLake URLs
  Power BI now allows referencing images and other files directly from OneLake URLs, enabling secure storage alongside data without slowing refreshes or increasing model size.
• Reacting to Business Events with Activator and Eventhouse
  Fifth in an eight-part Fabric Business Events series: use Activator for immediate action (alerts, flows, pipelines), Eventhouse for durable queryable analysis (KQL, dashboards, trends), and both together (fanout) when an event needs immediate response plus historical context.
• A Power BI Tenant From 10 Years Ago? A Complete Mess
  Vesa Tikkanen reveals that legacy Power BI tenants are often chaotic, advocating for enhanced governance tools to better manage large-scale environments.
• SQLBI Whiteboard
  SQLBI Whiteboard provides a free Windows 11 whiteboard with pen-first ink support, live app capture, and syntax-highlighted DAX and SQL snippets for teaching data modeling without cloud integration or collaboration.
• No-Code Power BI Report Authoring — GitHub Copilot + Fabric Skills + Power BI Desktop Bridge
  AI tools such as GitHub Copilot, Fabric’s Report Authoring Skills, and the Power BI Desktop Bridge allow users to create full Power BI reports with minimal coding.
• How Much Does Direct Lake Cost in Microsoft Fabric?
  Direct Lake in Microsoft Fabric shows lower costs than Import due to its refresh mechanism, though DAX queries incur higher expenses and add overhead to the Lakehouse architecture.
• Testing DAX measures by using AI
  AI helps pinpoint essential test cases in Power BI’s DAX measures, enabling the creation of consistent and automated testing workflows.

⚙️ Data Engineering

• Common dbt job patterns in Microsoft Fabric (Preview)
  The guide describes four dbt job patterns for structuring data pipelines in Microsoft Fabric focusing on warehouse-only, lakehouse landing with transformation, lakehouse refinement with serving, and lakehouse-only architectures while stressing to keep orchestration decisions apart from architecture.
• From factory floor to Fabric: Securely stream private data with Eventstream
  Eventstream securely streams real-time data from private sources such as factory MQTT brokers and Azure virtual networks, enabling data teams to process operational information without exposing public endpoints while preserving network administrator control.
• Five Business Event scenarios and the pattern they share
  The article reveals a common architectural pattern underlying five distinct business event scenarios in Microsoft Fabric, enabling seamless transformation of key business moments into actionable insights.
• Microsoft Fabric Just Got Another HUGE Update
  Microsoft Fabric received a major update with native Spark 4.1, Delta Lake 4.2, enhanced Git integration, advanced DAX generation, GPT-5.1 powered data agents, improved query usability, and expanded OneLake security features for SQL analytics.
• Fabric August 2026 Feature Summary
  Fabric August 2026 launches governance improvements, platform performance upgrades, and advanced AI visualizations to enhance workflow efficiency and expand real-time analytics and security capabilities.
• Dynamically changing the Microsoft Fabric Data Warehouse SQL Pools for cost and performance
  This article shows how to dynamically adjust SQL Pool configuration in Fabric Data Warehouse to optimize cost and performance based on expected query load.
• IDENTITY columns support for Identity Insert (Generally Available)
  IDENTITY_INSERT and reseed support for IDENTITY columns in Fabric Data Warehouse are now generally available, enabling explicit value insertion and more reliable migrations and backfills.
• "It's an Oracle. What Else Do You Need to Know?"
  Fabric Eventstreams gained an Oracle CDC connector, but the panel notes the announcement doesn't clarify licensing — a real concern given Oracle's typically costly licensing terms.
• Materialized Lake Views in Production? 1 of 4. And It Wasn't His Idea
  Vesa Tikkanen reveals he's the only panelist using materialized lake views in production, despite not initiating the idea, highlighting their practical benefits over traditional Delta tables.

🏛️ Storage & Platform

• Fabric Migration Assistant for SQL database (Generally Available)
  The Fabric Migration Assistant for SQL databases is now generally available, offering a comprehensive workflow that validates schema incompatibilities, provides AI-assisted fixes, and ensures secure, seamless data transfer to Azure's serverless SQL database.
• Users Can't View Direct Lake Reports? Here's the Fix.
  The video shows that unresolved report access issues in Microsoft Fabric usually result from missing data source permissions and explains how to adjust OneLake security settings to fix the "Something's wrong with one or more filters" error.

🔐 Governance & Security

• Introducing anonymous data access for Fabric Apps (Preview)
  Fabric Apps preview introduces anonymous data access, enabling public-facing experiences without mandatory sign-in, under tenant admin approval and strict role-based permissions.

💰 Management & Cost

• New CI/CD resources for Microsoft Fabric: from concepts to end-to-end automation
  The new Microsoft Fabric CI/CD resources offer comprehensive guidance from basics to advanced automation tools, with tutorials for automating full workflows, local deployments, Azure DevOps pipelines, and Git-driven bulk imports, aiding teams in confidently implementing continuous integration and deployment across development, testing, and production environments.
• On-premises data gateway August 2026 release
  The August 2026 on-premises data gateway version 3000.330 improves manageability, security, and compatibility with the latest Power BI Desktop for reliable connectivity to Azure Fabric services.

📅 Community & Events

• Birmingham Power BI (#PBIBRUM): Power BI Embedded & Training Programmes — Wednesday 2 September, in person
  Birmingham Power BI Meetup (#PBIBRUM) hosts Vlad Mihanta on Power BI Embedded and Neil Rowlands on building a Power BI training programme, Wednesday 2 September, in person in Birmingham.
• Devon & Cornwall Power BI: MCPs, Skills and Plugins — Tuesday 8 September, online
  Devon & Cornwall Power BI User Group hosts Cristi Prifti on MCPs, Skills and Plugins, Tuesday 8 September, online.
• Devon & Cornwall Power BI: Semanticus — Tuesday 15 September, online
  Devon & Cornwall Power BI User Group hosts Kane Snyder demoing Semanticus, a VS Code workbench for building, testing and shipping semantic models, Tuesday 15 September, online.
• Fabric & Power BI Manchester (PBIMCR): Monitoring & Governing Microsoft Fabric — Thursday 24 September, in person
  Fabric & Power BI Manchester User Group (PBIMCR) hosts Leon Gordon on monitoring/governing Fabric and Vito Schittone on data career growth, Thursday 24 September, in person in Manchester.
• UK groups meeting up at FabCon + SQLCon Europe 2026 — 28 September–1 October, Barcelona
  Fabric & Power BI Manchester (PBIMCR) and Devon & Cornwall Power BI are both organising informal meetups at FabCon + SQLCon Europe in Barcelona, 28 September–1 October.
• Find the SQL Team at SQLCon/FabCon Europe 2026
  The Microsoft SQL team will present workshops and sessions on modernizing SQL estates, product roadmaps, database management in Fabric, AI integration, and performance optimization at SQLCon Europe 2026 in Barcelona.