---
title: Exploring data domains
description: A data domain is a collection of information objects. A data domain categorizes information objects.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/application-portfolio-management/eaw-data-domains.html
release: australia
topic_type: concept
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Exploring the information portfolio, Exploring Portfolio list view, Exploring Enterprise Architecture Workspace, Enterprise Architecture Workspace, Enterprise Architecture]
---

# Exploring data domains

A data domain is a collection of information objects. A data domain categorizes information objects.

A data domain is a logical grouping of related information objects that represent a specific area of a business- such as Finance or HR. Data domains enable you to analyze data in a way that aligns with business capabilities and operational needs.

**Parent Topic:**[Exploring the information portfolio](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-information-portfolio.md)

**Related topics**  


[View all data domains](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-view-all-data-domains.md)

[Add or edit a data domain from the Portfolio page](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-add-or-edit-a-data-domain-from-the-portfolio-page.md)

[Exploring information objects](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-information-objects.md)