Use the Domain Wizard in Microsoft Fabric¶
The Domain Wizard in the NCC portal guides you through creating new domains or updating existing ones in Microsoft Fabric.
Prerequisites¶
Before you start, make sure you have:
- Fabric Admin permissions: You must be a NCC Admin.
Create or update a domain¶
Follow these steps to create or update a domain using the Domain Wizard.
Step 1: Enter domain details¶

- Enter a domain name and description.
- Select Next: Environments.
NOTE
To update an existing domain, enter its name. If the domain exists, you'll see a message:
Domain already exists The domain name is already in use. If you proceed, any missing components will be added, existing components will not be affected. Click 'Next' to continue.
Step 2: Select environments¶

- Select the environments to deploy for this domain.
- Choose Next: Workspaces.
Step 3: Configure workspaces¶

- Review the workspaces to be deployed.
- Enter a name for each workspace (maximum 8 characters).
- Optionally, add a description.
- Assign a Fabric capacity and a security group with its role to each workspace.
TIP
You can add additional security groups in Fabric after deployment.
- Select Next: Lakehouses.
Step 4: Configure lakehouses¶

- Review the lakehouses to be deployed.
- Optionally, update the name and description for each lakehouse and warehouse.
- Select Next: Review + create.
IMPORTANT
When you finish, the domain and all configured resources are deployed automatically.
If updating an existing domain, only missing components are added; existing components are not changed.
Step 5: Review and create¶

- Review the summary of domains and components to be deployed.
- If everything is correct, select Create to start deployment.