Fabric Extensibility Toolkit - Workload Self-Service Publishing (Selected audience)

Administration, Governance and Security · General availability · Planned

Administration, Governance and Security General availability Planned
Last Modified: February 09, 2026 Release Date: March 31, 2026

Description

**Workload Self-Service Publishing to selected audience**ISVs can now self-service publish workloads built with the [Fabric Extensibility Toolkit](https://learn.microsoft.com/fabric/extensibility-toolkit/extensibility-toolkit-overview) into Selected Audience (private preview). This capability allows publishers to reserve a WorkloadName directly by uploading their manifest through the Fabric Admin Portal--removing the previous dependency on the Microsoft team to pre-register the name.In addition, publishers can now publish their workloads to up to 20 external tenants for early testing and validation.**Key Capabilities**Self-service registration - Reserve a workload ID and publish workloads end-to-end through the portal.

📰 Related Blog Article

Fabric Extensibility—Self Service Workload Publishing (Generally Available)
🔗 blog.fabric.microsoft.com

Change History

  1. 2026-02-09
    Release Date 2026-03-15 -> 2026-03-31 Feature Description Workload Self-Service Publishing (Selected Audience) - Private PreviewISVs can now self-service publish extensibility workloads to Microsoft Fabric (Selected Audience stage).Key CapabilitiesSelf-service registration - Reserve workload ID and publish workloads via the portal -> **Workload Self-Service Publishing to selected audience**ISVs can now self-service publish workloads built with the [Fabric Extensibility Toolkit](https://learn.microsoft.com/fabric/extensibility-toolkit/extensibility-toolkit-overview) into Selected Audience (private preview). This capability allows publishers to reserve a WorkloadName directly by uploading their manifest through the Fabric Admin Portal--removing the previous dependency on the Microsoft team to pre-register the name.In addition publishers can now publish their workloads to up to 20 external tenants for early testing and validation.**Key Capabilities**Self-service registration - Reserve a workload ID and publish workloads end-to-end through the portal.
  2. 2026-02-04
    Roadmap Item Added
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