Episode 290 – FabCon 2025 News Recap: Big Announcements, Copilot Expansion, OneLake Security, and More
Episode 290 was recorded on April 8th, 2025, and it’s all about the major announcements coming out of the Microsoft Fabric Community Conference (FabCon) in Las Vegas.
What We Cover in This Episode
- Copilot across all Fabric SKUs – No more F64 restriction. Even small capacities (F2/F4) will support Copilot starting April 30. This is a huge shift for dev shops and smaller organizations.
- Transitioning from Power BI Premium to Fabric – A grace period is in place, but customers will need to migrate. Jason and John unpack the licensing implications and what to watch out for with education/charity discounts.
- OneLake Security (Private Preview) – A long-awaited step toward unified row, column, and table-level security across Fabric engines. Still in development, but a milestone toward Fabric’s “One Security” vision.
- Fabric CLI – A command-line interface for provisioning, scripting, and automation. Think “PowerShell for Fabric.”
- Migration assistant for Synapse DW to Fabric – Microsoft is investing in tools to simplify customer movement.
- Fabric User Data Functions (UDFs) – Bringing a SQL stored-procedure-like model into Fabric for translitical workflows, including planning and writeback scenarios.
- Real-Time Intelligence updates – CI/CD support goes GA, Event Streams highlighted as an unsung hero, and RTI becomes a first-class citizen in deployment automation.
- Data Factory & Mirroring enhancements – Expanded data type support, firewall-protected mirroring sources, Copilot-powered transformations, and “data ops” tooling.
- Power BI updates –
- Org Apps gaining more flexibility and Pro workspace support
- New navigation and audience-specific UI options
- Git/version history for org app developers
- Deep dive on Semantic Link & Semantic Link Labs – powerful Python/PySpark libraries for analyzing and optimizing semantic models
Key Takeaways
- Copilot democratization is the biggest FabCon headline: every Fabric SKU will soon have access.
- Security is catching up with the “OneLake for everything” promise, but adoption will depend on GA timelines.
- Automation & DevOps continue to mature with CLI + Git + CI/CD alignment across Fabric workloads.
- Power BI remains tightly integrated into Fabric’s growth story, with semantic model tooling expanding for developers and data scientists alike.
Links & Resources
- Microsoft Fabric Blog – official product updates
- Kim Manis’ blog on Premium-to-Fabric transition
- Semantic Link Labs GitHub
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