# Business units, data spaces and workspace governance

*Marketing Cloud Next Consultant Study Guide · Platform Setup & Governance · Last updated November 6, 2026 · https://www.certifyforce.com/study-guide/marketing-cloud-next-consultant/platform-setup-and-governance/business-units-data-spaces-and-workspace-governance*

When a division needs a business unit and when workspaces are enough, how the one-to-one data space mapping isolates data, and how member roles, contributor roles, sharing, common assets and channels govern content and users.

- Certification: Salesforce Marketing Cloud Next Consultant
- Exam section: Platform Setup & Governance
- Study guide: https://www.certifyforce.com/study-guide/marketing-cloud-next-consultant

**Official exam objective:**

> Given a scenario, identify when Business Units are required and configure an appropriate content and user governance model using roles and Enhanced CMS Workspaces.

## What the exam expects

- Decide whether a requirement needs business units or only marketing workspaces.
- Apply the one-to-one business unit and data space relationship, including what can never change afterwards.
- List what must exist before business units are turned on, and what happens to current users and content.
- Choose member roles and contributor roles for a stated level of access.
- Govern content across workspaces and units with sharing, common assets and channel assignment.

**Key terms.** *Business unit*: a division of the org that acts as a junction between data and content. *Data space*: the Data 360 partition that enforces a unit's data separation. *Marketing workspace*: the CMS workspace that stores marketing content. *Member role*: Marketer-Standard or Marketer-ReadOnly, set on the unit. *Contributor role*: Content Admin, Content Manager or Content Author, set on the workspace. *Common assets*: a library of content copies open to all units.

## Key facts

| Fact | Detail | Source |
|---|---|---|
| Business unit limit | Up to 150 | [Business Units](https://help.salesforce.com/s/articleView?id=mktg.bu_get_started_with_business_units.htm&type=5&language=en_US) |
| Later permission set holders | Add to the unit manually | [Create Business Units](https://help.salesforce.com/s/articleView?id=mktg.mktg_bu_create_bus_in_mktg_cloud_next.htm&type=5&language=en_US) |
| Marketer-Standard blockers | Permission set group assignment, custom set or clone | [Add Users to a Business Unit](https://help.salesforce.com/s/articleView?id=mktg.bu_add_users_to_business_units.htm&type=5&language=en_US) |
| Deactivated unit's data space | Can't be used by any other unit | [Deactivate a Business Unit](https://help.salesforce.com/s/articleView?id=mktg.mktg_bu_deactivate_business_units.htm&type=5&language=en_US) |
| Copied content | Independent; later changes to the original don't sync | [Enable Common Assets](https://help.salesforce.com/s/articleView?id=mktg.mktg_bu_common_assets.htm&type=5&language=en_US) |
| Org default workspace | Can't be deleted | [Organize and Share Content](https://help.salesforce.com/s/articleView?id=mktg.mktg_content_workspaces.htm&type=5&language=en_US) |
| Shared content location | Shared with Workspaces folder in each target | [Organize and Share Content](https://help.salesforce.com/s/articleView?id=mktg.mktg_content_workspaces.htm&type=5&language=en_US) |

## Check yourself

- Why should each data space description include its business unit's name?
- When can a channel's assignment change without anyone unassigning it first?
- What can still be edited in an inactive unit, and what can't then run?

## Sources

- [Business Units in Marketing Cloud Next](https://help.salesforce.com/s/articleView?id=mktg.bu_get_started_with_business_units.htm&type=5&language=en_US)
- [Create Business Units in Marketing Cloud Next](https://help.salesforce.com/s/articleView?id=mktg.mktg_bu_create_bus_in_mktg_cloud_next.htm&type=5&language=en_US)
- [Add Users to a Business Unit](https://help.salesforce.com/s/articleView?id=mktg.bu_add_users_to_business_units.htm&type=5&language=en_US)
- [Organize and Share Content in a Marketing Workspace](https://help.salesforce.com/s/articleView?id=mktg.mktg_content_workspaces.htm&type=5&language=en_US)
- [Working with CMS Workspaces in Business Units](https://help.salesforce.com/s/articleView?id=mktg.mktg_bu_working_with_cms_workspaces.htm&type=5&language=en_US)
- [Add Workspace Contributors to Marketing Cloud Next](https://help.salesforce.com/s/articleView?id=mktg.mktg_admin_setup_contributors_workspace.htm&type=5&language=en_US)
- [Enable Common Assets for Business Units](https://help.salesforce.com/s/articleView?id=mktg.mktg_bu_common_assets.htm&type=5&language=en_US)
- [Manage Marketing Channels for Business Units](https://help.salesforce.com/s/articleView?id=mktg.mktg_bu_set_up_marketing_channels.htm&type=5&language=en_US)
- [Deactivate a Business Unit](https://help.salesforce.com/s/articleView?id=mktg.mktg_bu_deactivate_business_units.htm&type=5&language=en_US)
- [Working with Campaigns in Business Units](https://help.salesforce.com/s/articleView?id=mktg.working_with_campaigns_in_business_units.htm&type=5&language=en_US)
- [User Permissions in Marketing Cloud Next](https://help.salesforce.com/s/articleView?id=mktg.mktg_admin_permissions_ref.htm&type=5&language=en_US)
- [CMS Workspaces](https://help.salesforce.com/s/articleView?id=xcloud.cms_cmsworkspace_overview.htm&type=5&language=en_US)

## About the full unit

The "Core concepts", "Exam traps" and "Worked scenario" sections of this unit, its 14 linked practice questions, and unlimited timed mock exams are included with the Marketing Cloud Next Consultant pack (USD $19): https://www.certifyforce.com/practice-exams