Where can you check and enable high concurrency mode for notebooks when working in a Fabric environment?

• A. Fabric tenant settings
• B. Lakehouse settings
• C. Notebook properties from the Edit menu
• D. Workspace settings

Answer: (D)

High concurrency mode for notebooks is controlled at the workspace level so the setting applies to all notebooks within that workspace and aligns with the workspace’s compute resources. That’s why the correct place to check and enable it is in Workspace settings.

Choosing other areas isn’t appropriate because tenant settings affect the entire organization, which is broader than a single workspace; lakehouse settings relate to data storage and lakehouse features rather than notebook execution behavior; and notebook properties from the Edit menu apply to an individual notebook, not to concurrency across many notebooks or users.

To configure it, open the workspace, go to Settings, open Workspace settings, and enable high concurrency mode (adjusting any available limits as needed).