Governance
Azure resource tags
Resource metadata for organization, reporting, and policy enforcement.
Key points
- Key-value metadata supports organization, cost reporting, automation, and search.
- Tags do not automatically inherit from parent scopes.
- Azure Policy can require or add tags where supported.
Best-known use cases
- Label resources by owner and cost center.
- Drive reports or automation from consistent metadata.
What candidates often confuse it with
- Tag vs resource group: reusable metadata vs one resource lifecycle container.
- Tag vs Policy: descriptive value vs rule that can require or modify that value.
Key takeaway
Use tags for consistent metadata and Policy when the metadata must be enforced.
Related services
- Azure management groups
- Azure subscriptions
- Azure resource groups
Relevant exam tasks
- D1.3.S3 — Apply and manage tags on resources
- D1.3.S4 — Manage resource groups
- D1.3.S5 — Manage subscriptions
- D1.3.S7 — Configure management groups